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<a href="fsm__master_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/******************************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *  $Id: fsm_master.c,v ec403cf308eb 2013/02/12 14:46:43 fp $</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *  Copyright (C) 2006-2012  Florian Pose, Ingenieurgemeinschaft IgH</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *  This file is part of the IgH EtherCAT Master.</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *  The IgH EtherCAT Master is free software; you can redistribute it and/or</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *  modify it under the terms of the GNU General Public License version 2, as</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *  published by the Free Software Foundation.</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *  The IgH EtherCAT Master is distributed in the hope that it will be useful,</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *  but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *  Public License for more details.</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> *  You should have received a copy of the GNU General Public License along</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> *  with the IgH EtherCAT Master; if not, write to the Free Software</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> *  ---</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> *  The license mentioned above concerns the source code only. Using the</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> *  EtherCAT technology and brand is only permitted in compliance with the</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> *  industrial property and similar rights of Beckhoff Automation GmbH.</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"> *****************************************************************************/</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="globals_8h.html">globals.h</a>&quot;</span></div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="master_8h.html">master.h</a>&quot;</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="mailbox_8h.html">mailbox.h</a>&quot;</span></div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="slave__config_8h.html">slave_config.h</a>&quot;</span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#ifdef EC_EOE</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="ethernet_8h.html">ethernet.h</a>&quot;</span></div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="fsm__master_8h.html">fsm_master.h</a>&quot;</span></div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="fsm__foe_8h.html">fsm_foe.h</a>&quot;</span></div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div><div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#a997e9f2ec2485eb23e2ff0831547b772">   51</a></span>&#160;<span class="preprocessor">#define EC_SYSTEM_TIME_TOLERANCE_NS 1000000</span></div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#ad88c4db14716023743578741d24ef356">ec_fsm_master_state_start</a>(<a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *);</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#aaedaccf13386cf2fd4d210d2b0de49d2">ec_fsm_master_state_broadcast</a>(<a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *);</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a6f450d1021bf89f229fd39cc2aad8ea2">ec_fsm_master_state_read_state</a>(<a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *);</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a334ce30106dc39dc565a258a83abaa5c">ec_fsm_master_state_acknowledge</a>(<a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *);</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#aaf40137bf5c31dc6a5c664ab10933d09">ec_fsm_master_state_configure_slave</a>(<a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *);</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a61be059802776f90560a2b3af6bc6efa">ec_fsm_master_state_clear_addresses</a>(<a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *);</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a22d13892f43d288406c5c08bd30bf2fd">ec_fsm_master_state_dc_measure_delays</a>(<a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *);</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a0e4c985906d0e036c4039305621db63e">ec_fsm_master_state_scan_slave</a>(<a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *);</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#ad625d5b77974efd8b81ad28cebc76ca9">ec_fsm_master_state_dc_read_offset</a>(<a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *);</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a411d3aafe085c64e7f5d8aad7b4cf231">ec_fsm_master_state_dc_write_offset</a>(<a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *);</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#ab45ec9b9296a9d89c5c69bfd1a131f22">ec_fsm_master_state_write_sii</a>(<a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *);</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a51be12a2333f0ce6a1ecde4bed85c648">ec_fsm_master_state_sdo_dictionary</a>(<a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *);</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a36ee13ebfe148e663f3c33ca6e408d1f">ec_fsm_master_state_sdo_request</a>(<a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *);</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a8b28c82e05cda964aaf088b49c0544b8">ec_fsm_master_enter_clear_addresses</a>(<a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *);</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a66d11aeef350f72a207d329c9e617d1b">ec_fsm_master_enter_write_system_times</a>(<a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *);</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div><div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="fsm__master_8h.html#ac522240017742f5ce6f6e6099a4d55c6">   76</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a488579eaa191d91cfc1fe034d4995cd2">ec_fsm_master_init</a>(</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm, </div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;        <a class="code" href="structec__master.html">ec_master_t</a> *master, </div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;        <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram </div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;        )</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;{</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#af5597239477f215c744aad387d7baa6b">master</a> = master;</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a> = datagram;</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    <a class="code" href="fsm__master_8c.html#afbc118dc57b717b9ef64481d279c95af">ec_fsm_master_reset</a>(fsm);</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;    <span class="comment">// init sub-state-machines</span></div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    <a class="code" href="fsm__coe_8c.html#a950c45dcefe03f03fbc7f051c57b3b3f">ec_fsm_coe_init</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a2bc8d2dd67be1dbddac6c20190e3632c">fsm_coe</a>);</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    <a class="code" href="fsm__soe_8c.html#a22bcbd5d8832e375e3cb5ce0b960da5d">ec_fsm_soe_init</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#acab91592f35788b01419702634765b86">fsm_soe</a>);</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    <a class="code" href="fsm__pdo_8c.html#ac0785235fca5314b2d528ff3cb38ffc3">ec_fsm_pdo_init</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a93359faa0215a9448d5663a09f319372">fsm_pdo</a>, &amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a2bc8d2dd67be1dbddac6c20190e3632c">fsm_coe</a>);</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    <a class="code" href="fsm__change_8c.html#a2813e95dc9b8f066f1d88a379db9919a">ec_fsm_change_init</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a64f30f383522a78b12151f803f39c552">fsm_change</a>, fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>);</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    <a class="code" href="fsm__slave__config_8c.html#a093814930df5e3d3af495e85398aa872">ec_fsm_slave_config_init</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#acd8d73f9c016a18c19eb120f8d691c62">fsm_slave_config</a>, fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>,</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;            &amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a64f30f383522a78b12151f803f39c552">fsm_change</a>, &amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a2bc8d2dd67be1dbddac6c20190e3632c">fsm_coe</a>, &amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#acab91592f35788b01419702634765b86">fsm_soe</a>, &amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a93359faa0215a9448d5663a09f319372">fsm_pdo</a>);</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    <a class="code" href="fsm__slave__scan_8c.html#a8cc2c3a15907436ab5261917eac11368">ec_fsm_slave_scan_init</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#aeac9947df44bf439f0e1f2b1c1b7b33f">fsm_slave_scan</a>, fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>,</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;            &amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#acd8d73f9c016a18c19eb120f8d691c62">fsm_slave_config</a>, &amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a93359faa0215a9448d5663a09f319372">fsm_pdo</a>);</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    <a class="code" href="fsm__sii_8c.html#add8c9461798f2a96a05ae57c93885890">ec_fsm_sii_init</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#aeac629d016ca18930554d88646b1516f">fsm_sii</a>, fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>);</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;}</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;</div><div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="fsm__master_8h.html#aab6e3a8172db55802b1ebb309a308574">  103</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#ad6cb9c34903756062ea8bb72469e9cee">ec_fsm_master_clear</a>(</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;        )</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;{</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    <span class="comment">// clear sub-state machines</span></div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    <a class="code" href="fsm__coe_8c.html#ad205aeb53b111862848a5d4142cc1a43">ec_fsm_coe_clear</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a2bc8d2dd67be1dbddac6c20190e3632c">fsm_coe</a>);</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;    <a class="code" href="fsm__soe_8c.html#a422dd4f9c47393097303ca25a7d17dbf">ec_fsm_soe_clear</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#acab91592f35788b01419702634765b86">fsm_soe</a>);</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    <a class="code" href="fsm__pdo_8c.html#a2a834bb1087c6c89bcebeabd961677a3">ec_fsm_pdo_clear</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a93359faa0215a9448d5663a09f319372">fsm_pdo</a>);</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    <a class="code" href="fsm__change_8c.html#a6d947220ad1f1869e05a59d70548dd2e">ec_fsm_change_clear</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a64f30f383522a78b12151f803f39c552">fsm_change</a>);</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    <a class="code" href="fsm__slave__config_8c.html#ac2b66c1eec055bdf97dfe28b1867829a">ec_fsm_slave_config_clear</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#acd8d73f9c016a18c19eb120f8d691c62">fsm_slave_config</a>);</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;    <a class="code" href="fsm__slave__scan_8c.html#abe0acf4f2239f98a2c64140d8239dbfe">ec_fsm_slave_scan_clear</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#aeac9947df44bf439f0e1f2b1c1b7b33f">fsm_slave_scan</a>);</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    <a class="code" href="fsm__sii_8c.html#a6dbd5f2a2815c2b0852cd5272279f8c6">ec_fsm_sii_clear</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#aeac629d016ca18930554d88646b1516f">fsm_sii</a>);</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;}</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;</div><div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="fsm__master_8h.html#a8a4cf483cc0f32ade4601009604a70ce">  121</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#afbc118dc57b717b9ef64481d279c95af">ec_fsm_master_reset</a>(</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;        )</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;{</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;    <a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343">ec_device_index_t</a> dev_idx;</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a> = <a class="code" href="fsm__master_8c.html#ad88c4db14716023743578741d24ef356">ec_fsm_master_state_start</a>;</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#aa06626b21389030366d7aed5f525c6c0">idle</a> = 0;</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a> = <a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a>;</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    <span class="keywordflow">for</span> (dev_idx = <a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a>;</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;            dev_idx &lt; <a class="code" href="master_8h.html#a27e6deff35543c304e8a191c64f35cf3">ec_master_num_devices</a>(fsm-&gt;<a class="code" href="structec__fsm__master.html#af5597239477f215c744aad387d7baa6b">master</a>); dev_idx++) {</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a6b0de3d8e619c6937679b6e746dd3c1f">link_state</a>[dev_idx] = 0;</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a0e6fafb6571a8c72ef75d37b335f168c">slaves_responding</a>[dev_idx] = 0;</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a76906b5cbaec1d07e5881738a6ce008e">slave_states</a>[dev_idx] = <a class="code" href="globals_8h.html#a0e9c38c7520909d649fac451046dcde0ae9edba07c48fe21c2e3ee549f98a0f59">EC_SLAVE_STATE_UNKNOWN</a>;</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;    }</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a173d3201cbfb35d29ff02788d7396839">rescan_required</a> = 0;</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;}</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;</div><div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="fsm__master_8h.html#aef7063fd815224264557e936f96d8844">  150</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="fsm__master_8c.html#a00fbd64d7585868b5b505a591cc1b508">ec_fsm_master_exec</a>(</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;        )</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;{</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> == <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720abe88d98e46c97099702211a92e1d8c9d">EC_DATAGRAM_SENT</a></div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;        || fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> == <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720acb7d25358159e7c95e334a74b97d661c">EC_DATAGRAM_QUEUED</a>) {</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;        <span class="comment">// datagram was not sent or received yet.</span></div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;        <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    }</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a>(fsm);</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;    <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;}</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;</div><div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="fsm__master_8h.html#af02432232f46f496f90d376082717440">  169</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="fsm__master_8c.html#a585646e7a108608984e8abaef1925b19">ec_fsm_master_idle</a>(</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;        <span class="keyword">const</span> <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;        )</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;{</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;    <span class="keywordflow">return</span> fsm-&gt;<a class="code" href="structec__fsm__master.html#aa06626b21389030366d7aed5f525c6c0">idle</a>;</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;}</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;</div><div class="line"><a name="l00180"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">  180</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a>(</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;        )</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;{</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a> = <a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a>;</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a> = <a class="code" href="fsm__master_8c.html#ad88c4db14716023743578741d24ef356">ec_fsm_master_state_start</a>;</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a>(fsm); <span class="comment">// execute immediately</span></div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;}</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;<span class="comment">/******************************************************************************</span></div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;<span class="comment"> * Master state machine</span></div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;<span class="comment"> *****************************************************************************/</span></div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;</div><div class="line"><a name="l00197"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#ad88c4db14716023743578741d24ef356">  197</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#ad88c4db14716023743578741d24ef356">ec_fsm_master_state_start</a>(</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;        )</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;{</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#aa06626b21389030366d7aed5f525c6c0">idle</a> = 1;</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;    <a class="code" href="datagram_8c.html#a69bea0540d9be4f7aceeab708569c945">ec_datagram_brd</a>(fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>, 0x0130, 2);</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;    <a class="code" href="datagram_8c.html#a56f873f563806b58344e8d5da6b0a53d">ec_datagram_zero</a>(fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>);</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a9804c4ebdbd3e7ff5b55bfe3aa33bbef">device_index</a> = fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>;</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a> = <a class="code" href="fsm__master_8c.html#aaedaccf13386cf2fd4d210d2b0de49d2">ec_fsm_master_state_broadcast</a>;</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;}</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;</div><div class="line"><a name="l00214"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#aaedaccf13386cf2fd4d210d2b0de49d2">  214</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#aaedaccf13386cf2fd4d210d2b0de49d2">ec_fsm_master_state_broadcast</a>(</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;        )</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;{</div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;    <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram = fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>;</div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i, size;</div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave;</div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;    <a class="code" href="structec__master.html">ec_master_t</a> *master = fsm-&gt;<a class="code" href="structec__fsm__master.html#af5597239477f215c744aad387d7baa6b">master</a>;</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;    <span class="comment">// bus topology change?</span></div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;    <span class="keywordflow">if</span> (datagram-&gt;<a class="code" href="structec__datagram__t.html#a1eeebb1d33d0dbf47498dd78a966977d">working_counter</a> != fsm-&gt;<a class="code" href="structec__fsm__master.html#a0e6fafb6571a8c72ef75d37b335f168c">slaves_responding</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>]) {</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a173d3201cbfb35d29ff02788d7396839">rescan_required</a> = 1;</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a0e6fafb6571a8c72ef75d37b335f168c">slaves_responding</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>] = datagram-&gt;<a class="code" href="structec__datagram__t.html#a1eeebb1d33d0dbf47498dd78a966977d">working_counter</a>;</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;        <a class="code" href="master_8h.html#a306a2bcfad973302ae507c9c6978b816">EC_MASTER_INFO</a>(master, <span class="stringliteral">&quot;%u slave(s) responding on %s device.\n&quot;</span>,</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;                fsm-&gt;<a class="code" href="structec__fsm__master.html#a0e6fafb6571a8c72ef75d37b335f168c">slaves_responding</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>],</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;                <a class="code" href="globals_8h.html#ab60dd3400b4ae7f326c3edb327505829">ec_device_names</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a> != 0]);</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    }</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__master.html#a6b0de3d8e619c6937679b6e746dd3c1f">link_state</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>] &amp;&amp;</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;            !master-&gt;<a class="code" href="structec__master.html#af339cc3b68bceb8ce25b02f4d8b5891b">devices</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>].<a class="code" href="structec__device.html#ab58236227ed28e568e0de571499d5e68">link_state</a>) {</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;        <a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343">ec_device_index_t</a> dev_idx;</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;        <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(master, 1, <span class="stringliteral">&quot;Master state machine detected &quot;</span></div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;                <span class="stringliteral">&quot;link down on %s device. Clearing slave list.\n&quot;</span>,</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;                <a class="code" href="globals_8h.html#ab60dd3400b4ae7f326c3edb327505829">ec_device_names</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a> != 0]);</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;<span class="preprocessor">#ifdef EC_EOE</span></div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;        <a class="code" href="master_8c.html#ac6bc3661b0ddb2397967861e7b260143">ec_master_eoe_stop</a>(master);</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;        <a class="code" href="master_8c.html#aba1142e8379ff8c46c773b718ccc427d">ec_master_clear_eoe_handlers</a>(master);</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;        <a class="code" href="master_8c.html#abc070614154a93395c518000cb62267d">ec_master_clear_slaves</a>(master);</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;        <span class="keywordflow">for</span> (dev_idx = <a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a>;</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;                dev_idx &lt; <a class="code" href="master_8h.html#a27e6deff35543c304e8a191c64f35cf3">ec_master_num_devices</a>(master); dev_idx++) {</div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#a76906b5cbaec1d07e5881738a6ce008e">slave_states</a>[dev_idx] = 0x00;</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#a0e6fafb6571a8c72ef75d37b335f168c">slaves_responding</a>[dev_idx] = 0; <span class="comment">/* Reset to trigger rescan on</span></div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;<span class="comment">                                                    next link up. */</span></div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        }</div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;    }</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a6b0de3d8e619c6937679b6e746dd3c1f">link_state</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>] = master-&gt;<a class="code" href="structec__master.html#af339cc3b68bceb8ce25b02f4d8b5891b">devices</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>].<a class="code" href="structec__device.html#ab58236227ed28e568e0de571499d5e68">link_state</a>;</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    <span class="keywordflow">if</span> (datagram-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> == <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a95630d1e98f6217bf0392b4295c5bc6a">EC_DATAGRAM_RECEIVED</a> &amp;&amp;</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#a0e6fafb6571a8c72ef75d37b335f168c">slaves_responding</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>]) {</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;        uint8_t states = <a class="code" href="group__ApplicationInterface.html#gabfd606064b98475fc6cbe52aea6b5133">EC_READ_U8</a>(datagram-&gt;<a class="code" href="structec__datagram__t.html#ae7471d08444f2bc780532e9268859296">data</a>);</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;        <span class="keywordflow">if</span> (states != fsm-&gt;<a class="code" href="structec__fsm__master.html#a76906b5cbaec1d07e5881738a6ce008e">slave_states</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>]) {</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;            <span class="comment">// slave states changed</span></div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;            <span class="keywordtype">char</span> state_str[<a class="code" href="globals_8h.html#a1de201db5fcf72a3acf152700008e083">EC_STATE_STRING_SIZE</a>];</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#a76906b5cbaec1d07e5881738a6ce008e">slave_states</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>] = states;</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;            <a class="code" href="globals_8h.html#a5492e579e30e1bb9351cd601a89e238b">ec_state_string</a>(states, state_str, 1);</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;            <a class="code" href="master_8h.html#a306a2bcfad973302ae507c9c6978b816">EC_MASTER_INFO</a>(master, <span class="stringliteral">&quot;Slave states on %s device: %s.\n&quot;</span>,</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;                    <a class="code" href="globals_8h.html#ab60dd3400b4ae7f326c3edb327505829">ec_device_names</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a> != 0], state_str);</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;        }</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a76906b5cbaec1d07e5881738a6ce008e">slave_states</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>] = 0x00;</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;    }</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>++;</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a> &lt; <a class="code" href="master_8h.html#a27e6deff35543c304e8a191c64f35cf3">ec_master_num_devices</a>(master)) {</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;        <span class="comment">// check number of responding slaves on next device</span></div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a> = <a class="code" href="fsm__master_8c.html#ad88c4db14716023743578741d24ef356">ec_fsm_master_state_start</a>;</div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a>(fsm); <span class="comment">// execute immediately</span></div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;    }</div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__master.html#a173d3201cbfb35d29ff02788d7396839">rescan_required</a>) {</div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;        down(&amp;master-&gt;<a class="code" href="structec__master.html#ab5b094c742e650a1a691e9e4d5499185">scan_sem</a>);</div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;        <span class="keywordflow">if</span> (!master-&gt;<a class="code" href="structec__master.html#ad09f588b08a5271c5c6a5e2b303f2f20">allow_scan</a>) {</div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;            up(&amp;master-&gt;<a class="code" href="structec__master.html#ab5b094c742e650a1a691e9e4d5499185">scan_sem</a>);</div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;        } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;            <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> count = 0, next_dev_slave, ring_position;</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;            <a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343">ec_device_index_t</a> dev_idx;</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;            master-&gt;<a class="code" href="structec__master.html#a51de6aed4f6ef7b4d876083d778e7267">scan_busy</a> = 1;</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;            up(&amp;master-&gt;<a class="code" href="structec__master.html#ab5b094c742e650a1a691e9e4d5499185">scan_sem</a>);</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;            <span class="comment">// clear all slaves and scan the bus</span></div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#a173d3201cbfb35d29ff02788d7396839">rescan_required</a> = 0;</div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#aa06626b21389030366d7aed5f525c6c0">idle</a> = 0;</div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#acf6f1bd6e82f2947e181ed23f9d5f6f9">scan_jiffies</a> = jiffies;</div><div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;</div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;<span class="preprocessor">#ifdef EC_EOE</span></div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;            <a class="code" href="master_8c.html#ac6bc3661b0ddb2397967861e7b260143">ec_master_eoe_stop</a>(master);</div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;            <a class="code" href="master_8c.html#aba1142e8379ff8c46c773b718ccc427d">ec_master_clear_eoe_handlers</a>(master);</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;            <a class="code" href="master_8c.html#abc070614154a93395c518000cb62267d">ec_master_clear_slaves</a>(master);</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;</div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;            <span class="keywordflow">for</span> (dev_idx = <a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a>;</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;                    dev_idx &lt; <a class="code" href="master_8h.html#a27e6deff35543c304e8a191c64f35cf3">ec_master_num_devices</a>(master); dev_idx++) {</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;                count += fsm-&gt;<a class="code" href="structec__fsm__master.html#a0e6fafb6571a8c72ef75d37b335f168c">slaves_responding</a>[dev_idx];</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;            }</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;            <span class="keywordflow">if</span> (!count) {</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;                <span class="comment">// no slaves present -&gt; finish state machine.</span></div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;                master-&gt;<a class="code" href="structec__master.html#a51de6aed4f6ef7b4d876083d778e7267">scan_busy</a> = 0;</div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;                wake_up_interruptible(&amp;master-&gt;<a class="code" href="structec__master.html#a4a38824373201b174f0ffa3141eca8a1">scan_queue</a>);</div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;                <a class="code" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a>(fsm);</div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;                <span class="keywordflow">return</span>;</div><div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;            }</div><div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;</div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;            size = <span class="keyword">sizeof</span>(<a class="code" href="globals_8h.html#a8d9ffff7dbe1babaa4786a63f2860d57">ec_slave_t</a>) * count;</div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;            <span class="keywordflow">if</span> (!(master-&gt;<a class="code" href="structec__master.html#abc8bc52f09996b03c605c0c1d2e6327a">slaves</a> =</div><div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;                        (<a class="code" href="structec__slave.html">ec_slave_t</a> *) kmalloc(size, GFP_KERNEL))) {</div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;                <a class="code" href="master_8h.html#aece1fb7ea6af168ba7513c9d7b0a523a">EC_MASTER_ERR</a>(master, <span class="stringliteral">&quot;Failed to allocate %u bytes&quot;</span></div><div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;                        <span class="stringliteral">&quot; of slave memory!\n&quot;</span>, size);</div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;                master-&gt;<a class="code" href="structec__master.html#a51de6aed4f6ef7b4d876083d778e7267">scan_busy</a> = 0;</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;                wake_up_interruptible(&amp;master-&gt;<a class="code" href="structec__master.html#a4a38824373201b174f0ffa3141eca8a1">scan_queue</a>);</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;                <a class="code" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a>(fsm);</div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;                <span class="keywordflow">return</span>;</div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;            }</div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;</div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;            <span class="comment">// init slaves</span></div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;            dev_idx = <a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a>;</div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;            next_dev_slave = fsm-&gt;<a class="code" href="structec__fsm__master.html#a0e6fafb6571a8c72ef75d37b335f168c">slaves_responding</a>[dev_idx];</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;            ring_position = 0;</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;            <span class="keywordflow">for</span> (i = 0; i &lt; count; i++, ring_position++) {</div><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;                slave = master-&gt;<a class="code" href="structec__master.html#abc8bc52f09996b03c605c0c1d2e6327a">slaves</a> + i;</div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;                <span class="keywordflow">while</span> (i &gt;= next_dev_slave) {</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;                    dev_idx++;</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;                    next_dev_slave += fsm-&gt;<a class="code" href="structec__fsm__master.html#a0e6fafb6571a8c72ef75d37b335f168c">slaves_responding</a>[dev_idx];</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;                    ring_position = 0;</div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;                }</div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;</div><div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;                <a class="code" href="slave_8c.html#aaa689baba7cb590080c92bcf5a851739">ec_slave_init</a>(slave, master, dev_idx, ring_position, i + 1);</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;                <span class="comment">// do not force reconfiguration in operation phase to avoid</span></div><div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;                <span class="comment">// unnecesssary process data interruptions</span></div><div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;                <span class="keywordflow">if</span> (master-&gt;<a class="code" href="structec__master.html#aeeac95bdfc711903f48710b31e8b78a2">phase</a> != <a class="code" href="master_8h.html#aebcf0998049ecde580a47832fb3b36f0aadf62d83c5d61ea4fda76f5676aeb0c4">EC_OPERATION</a>) {</div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;                    slave-&gt;<a class="code" href="structec__slave.html#a0baba2f1593708191871119e3570655f">force_config</a> = 1;</div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;                }</div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;            }</div><div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;            master-&gt;<a class="code" href="structec__master.html#a664524e036971936aa812b73c51dc88d">slave_count</a> = count;</div><div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;            master-&gt;<a class="code" href="structec__master.html#a9e65179b1519a5c1e7ff229e428501d0">fsm_slave</a> = master-&gt;<a class="code" href="structec__master.html#abc8bc52f09996b03c605c0c1d2e6327a">slaves</a>;</div><div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;</div><div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;            <span class="comment">/* start with first device with slaves responding; at least one</span></div><div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;<span class="comment">             * has responding slaves, otherwise count would be zero. */</span></div><div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a> = <a class="code" href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a>;</div><div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;            <span class="keywordflow">while</span> (!fsm-&gt;<a class="code" href="structec__fsm__master.html#a0e6fafb6571a8c72ef75d37b335f168c">slaves_responding</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>]) {</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;                fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>++;</div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;            }</div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;</div><div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;            <a class="code" href="fsm__master_8c.html#a8b28c82e05cda964aaf088b49c0544b8">ec_fsm_master_enter_clear_addresses</a>(fsm);</div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;            <span class="keywordflow">return</span>;</div><div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;        }</div><div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;    }</div><div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;</div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;    <span class="keywordflow">if</span> (master-&gt;<a class="code" href="structec__master.html#a664524e036971936aa812b73c51dc88d">slave_count</a>) {</div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;</div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;        <span class="comment">// application applied configurations</span></div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;        <span class="keywordflow">if</span> (master-&gt;<a class="code" href="structec__master.html#ad505951b836d6c8a92549be0a8506aa0">config_changed</a>) {</div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;            master-&gt;<a class="code" href="structec__master.html#ad505951b836d6c8a92549be0a8506aa0">config_changed</a> = 0;</div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;            <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(master, 1, <span class="stringliteral">&quot;Configuration changed.\n&quot;</span>);</div><div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;</div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a> = master-&gt;<a class="code" href="structec__master.html#abc8bc52f09996b03c605c0c1d2e6327a">slaves</a>; <span class="comment">// begin with first slave</span></div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;            <a class="code" href="fsm__master_8c.html#a66d11aeef350f72a207d329c9e617d1b">ec_fsm_master_enter_write_system_times</a>(fsm);</div><div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;</div><div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;        } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;            <span class="comment">// fetch state from first slave</span></div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a> = master-&gt;<a class="code" href="structec__master.html#abc8bc52f09996b03c605c0c1d2e6327a">slaves</a>;</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;            <a class="code" href="datagram_8c.html#ae9a50bd9874a22d2f62a17973c042e9b">ec_datagram_fprd</a>(fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>, fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#ae4c26b32979bcb21cf391ca3b170d701">station_address</a>,</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;                    0x0130, 2);</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;            <a class="code" href="datagram_8c.html#a56f873f563806b58344e8d5da6b0a53d">ec_datagram_zero</a>(datagram);</div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a9804c4ebdbd3e7ff5b55bfe3aa33bbef">device_index</a> = fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#adc17b41384e235c98b39f4ac49319d68">device_index</a>;</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#a6dea4cfd065a817b358441748378bd14">retries</a> = <a class="code" href="globals_8h.html#a23a5e3d7f269f14bea7017438c72d208">EC_FSM_RETRIES</a>;</div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a> = <a class="code" href="fsm__master_8c.html#a6f450d1021bf89f229fd39cc2aad8ea2">ec_fsm_master_state_read_state</a>;</div><div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;        }</div><div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;        <a class="code" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a>(fsm);</div><div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;    }</div><div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;}</div><div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;</div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;</div><div class="line"><a name="l00391"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#a726e0bdb4393a1734a77a59d4ade4210">  391</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="fsm__master_8c.html#a726e0bdb4393a1734a77a59d4ade4210">ec_fsm_master_action_process_sii</a>(</div><div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;        )</div><div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;{</div><div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;    <a class="code" href="structec__master.html">ec_master_t</a> *master = fsm-&gt;<a class="code" href="structec__fsm__master.html#af5597239477f215c744aad387d7baa6b">master</a>;</div><div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;    <a class="code" href="structec__sii__write__request__t.html">ec_sii_write_request_t</a> *request;</div><div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;</div><div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;    <span class="comment">// search the first request to be processed</span></div><div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;    <span class="keywordflow">while</span> (1) {</div><div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;        <span class="keywordflow">if</span> (list_empty(&amp;master-&gt;<a class="code" href="structec__master.html#a45e433c08e51a354f728d1b9a3d0fda5">sii_requests</a>))</div><div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;            <span class="keywordflow">break</span>;</div><div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;</div><div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;        <span class="comment">// get first request</span></div><div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;        request = list_entry(master-&gt;<a class="code" href="structec__master.html#a45e433c08e51a354f728d1b9a3d0fda5">sii_requests</a>.next,</div><div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;                <a class="code" href="structec__sii__write__request__t.html">ec_sii_write_request_t</a>, list);</div><div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;        list_del_init(&amp;request-&gt;<a class="code" href="structec__sii__write__request__t.html#a08c68d50c7e2fecfff3d1f54ede50b60">list</a>); <span class="comment">// dequeue</span></div><div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;        request-&gt;<a class="code" href="structec__sii__write__request__t.html#a4751ad577cec3bff18f540147a8e7ca0">state</a> = EC_INT_REQUEST_BUSY;</div><div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;</div><div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;        <span class="comment">// found pending SII write operation. execute it!</span></div><div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;        <a class="code" href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a>(request-&gt;<a class="code" href="structec__sii__write__request__t.html#a1fb11a824ca776c9725157703c64a351">slave</a>, 1, <span class="stringliteral">&quot;Writing SII data...\n&quot;</span>);</div><div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a0e8413b9433f4223911da952e2e26a7a">sii_request</a> = request;</div><div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#ad9050cec0823e4e0f4ac34effddd8d21">sii_index</a> = 0;</div><div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;        <a class="code" href="fsm__sii_8c.html#adb460a43b75a53c0d26b9058d685fee3">ec_fsm_sii_write</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#aeac629d016ca18930554d88646b1516f">fsm_sii</a>, request-&gt;<a class="code" href="structec__sii__write__request__t.html#a1fb11a824ca776c9725157703c64a351">slave</a>, request-&gt;<a class="code" href="structec__sii__write__request__t.html#a9b70af97dacc5056389bcde6ac1cf107">offset</a>,</div><div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;                request-&gt;<a class="code" href="structec__sii__write__request__t.html#a8a435488d56415ece3c1c531bf9712bf">words</a>, <a class="code" href="fsm__sii_8h.html#ab31614ec8c650bb9ad5c8370f43113b9a37be562464a8536ed644aaf88fdd6705">EC_FSM_SII_USE_CONFIGURED_ADDRESS</a>);</div><div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a> = <a class="code" href="fsm__master_8c.html#ab45ec9b9296a9d89c5c69bfd1a131f22">ec_fsm_master_state_write_sii</a>;</div><div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a>(fsm); <span class="comment">// execute immediately</span></div><div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;        <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;    }</div><div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;</div><div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;}</div><div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;</div><div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;</div><div class="line"><a name="l00429"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#a3db66b3ce0e026d06f3db18abcafc85a">  429</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="fsm__master_8c.html#a3db66b3ce0e026d06f3db18abcafc85a">ec_fsm_master_action_process_sdo</a>(</div><div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;        )</div><div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;{</div><div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;    <a class="code" href="structec__master.html">ec_master_t</a> *master = fsm-&gt;<a class="code" href="structec__fsm__master.html#af5597239477f215c744aad387d7baa6b">master</a>;</div><div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave;</div><div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;    <a class="code" href="structec__sdo__request.html">ec_sdo_request_t</a> *req;</div><div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;</div><div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;    <span class="comment">// search for internal requests to be processed</span></div><div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;    <span class="keywordflow">for</span> (slave = master-&gt;<a class="code" href="structec__master.html#abc8bc52f09996b03c605c0c1d2e6327a">slaves</a>;</div><div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;            slave &lt; master-&gt;slaves + master-&gt;<a class="code" href="structec__master.html#a664524e036971936aa812b73c51dc88d">slave_count</a>;</div><div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;            slave++) {</div><div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;</div><div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;        <span class="keywordflow">if</span> (!slave-&gt;<a class="code" href="structec__slave.html#a35616766fc7afbd4fc0b8a5d5a652bf7">config</a>) {</div><div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;            <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;        }</div><div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;</div><div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;        list_for_each_entry(req, &amp;slave-&gt;<a class="code" href="structec__slave.html#a35616766fc7afbd4fc0b8a5d5a652bf7">config</a>-&gt;<a class="code" href="structec__slave__config.html#a51461cce3b38ac55be3e046c5e93a932">sdo_requests</a>, list) {</div><div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;            <span class="keywordflow">if</span> (req-&gt;<a class="code" href="structec__sdo__request.html#a0c50e10b80720d00f11863e76ecc1755">state</a> == EC_INT_REQUEST_QUEUED) {</div><div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;</div><div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="sdo__request_8c.html#a4cf7dda2b74244c093448636f7584d60">ec_sdo_request_timed_out</a>(req)) {</div><div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;                    req-&gt;<a class="code" href="structec__sdo__request.html#a0c50e10b80720d00f11863e76ecc1755">state</a> = EC_INT_REQUEST_FAILURE;</div><div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;                    <a class="code" href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a>(slave, 1, <span class="stringliteral">&quot;Internal SDO request&quot;</span></div><div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;                            <span class="stringliteral">&quot; timed out.\n&quot;</span>);</div><div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;                    <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;                }</div><div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;</div><div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;                <span class="keywordflow">if</span> (slave-&gt;<a class="code" href="structec__slave.html#a6214f41ec1dce05b67b298b89a49e1f8">current_state</a> == <a class="code" href="globals_8h.html#a0e9c38c7520909d649fac451046dcde0af8bd16b734a32ab829a51f81620edfff">EC_SLAVE_STATE_INIT</a>) {</div><div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;                    req-&gt;<a class="code" href="structec__sdo__request.html#a0c50e10b80720d00f11863e76ecc1755">state</a> = EC_INT_REQUEST_FAILURE;</div><div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;                    <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;                }</div><div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;</div><div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;                req-&gt;<a class="code" href="structec__sdo__request.html#a0c50e10b80720d00f11863e76ecc1755">state</a> = EC_INT_REQUEST_BUSY;</div><div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;                <a class="code" href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a>(slave, 1, <span class="stringliteral">&quot;Processing internal&quot;</span></div><div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;                        <span class="stringliteral">&quot; SDO request...\n&quot;</span>);</div><div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;                fsm-&gt;<a class="code" href="structec__fsm__master.html#aa06626b21389030366d7aed5f525c6c0">idle</a> = 0;</div><div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;                fsm-&gt;<a class="code" href="structec__fsm__master.html#a4d4e15f7b94cd12a63a7450db070840b">sdo_request</a> = req;</div><div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;                fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a> = slave;</div><div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;                fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a> = <a class="code" href="fsm__master_8c.html#a36ee13ebfe148e663f3c33ca6e408d1f">ec_fsm_master_state_sdo_request</a>;</div><div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;                <a class="code" href="fsm__coe_8c.html#a6b624db9f166f9b6957abf98de1825e4">ec_fsm_coe_transfer</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a2bc8d2dd67be1dbddac6c20190e3632c">fsm_coe</a>, slave, req);</div><div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;                <a class="code" href="fsm__coe_8c.html#acf977ba0f42eabf38b9e0d5eb508a568">ec_fsm_coe_exec</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a2bc8d2dd67be1dbddac6c20190e3632c">fsm_coe</a>, fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>);</div><div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;                <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;            }</div><div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;        }</div><div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;    }</div><div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;}</div><div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;</div><div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;</div><div class="line"><a name="l00483"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#af44b55bff43485d6169b6009b4fc3afb">  483</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#af44b55bff43485d6169b6009b4fc3afb">ec_fsm_master_action_idle</a>(</div><div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;        )</div><div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;{</div><div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;    <a class="code" href="structec__master.html">ec_master_t</a> *master = fsm-&gt;<a class="code" href="structec__fsm__master.html#af5597239477f215c744aad387d7baa6b">master</a>;</div><div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave;</div><div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;</div><div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;    <span class="comment">// Check for pending internal SDO requests</span></div><div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="fsm__master_8c.html#a3db66b3ce0e026d06f3db18abcafc85a">ec_fsm_master_action_process_sdo</a>(fsm)) {</div><div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;    }</div><div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;</div><div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;    <span class="comment">// enable processing of requests</span></div><div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;    <span class="keywordflow">for</span> (slave = master-&gt;<a class="code" href="structec__master.html#abc8bc52f09996b03c605c0c1d2e6327a">slaves</a>;</div><div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;            slave &lt; master-&gt;slaves + master-&gt;<a class="code" href="structec__master.html#a664524e036971936aa812b73c51dc88d">slave_count</a>;</div><div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;            slave++) {</div><div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;        <a class="code" href="fsm__slave_8c.html#a3e9b702c8379fb8324826a220847a539">ec_fsm_slave_set_ready</a>(&amp;slave-&gt;<a class="code" href="structec__slave.html#aecb677b730d579c8eeeaa83a432a74a8">fsm</a>);</div><div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;    }</div><div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;</div><div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;    <span class="comment">// check, if slaves have an SDO dictionary to read out.</span></div><div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;    <span class="keywordflow">for</span> (slave = master-&gt;<a class="code" href="structec__master.html#abc8bc52f09996b03c605c0c1d2e6327a">slaves</a>;</div><div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;            slave &lt; master-&gt;slaves + master-&gt;<a class="code" href="structec__master.html#a664524e036971936aa812b73c51dc88d">slave_count</a>;</div><div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;            slave++) {</div><div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;        <span class="keywordflow">if</span> (!(slave-&gt;<a class="code" href="structec__slave.html#a081433f5a30f9352fbc4363093ae1e16">sii</a>.<a class="code" href="structec__sii__t.html#a7740732efd267741b956b8912502d8a1">mailbox_protocols</a> &amp; <a class="code" href="globals_8h.html#adf764cbdea00d65edcd07bb9953ad2b7a228d7270dad743f55f7d42719e406076">EC_MBOX_COE</a>)</div><div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;                || (slave-&gt;<a class="code" href="structec__slave.html#a081433f5a30f9352fbc4363093ae1e16">sii</a>.<a class="code" href="structec__sii__t.html#ac9a082bcb14f1d40aa7a2ee278a4a912">has_general</a></div><div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;                    &amp;&amp; !slave-&gt;<a class="code" href="structec__slave.html#a081433f5a30f9352fbc4363093ae1e16">sii</a>.<a class="code" href="structec__sii__t.html#a7896df4d79afdb971b9817d41fbb847e">coe_details</a>.<a class="code" href="structec__sii__coe__details__t.html#af90ce21692e401ce0205e4e9f14a9386">enable_sdo_info</a>)</div><div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;                || slave-&gt;<a class="code" href="structec__slave.html#a94732ef500405ce3afa15f6aeef4918d">sdo_dictionary_fetched</a></div><div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;                || slave-&gt;<a class="code" href="structec__slave.html#a6214f41ec1dce05b67b298b89a49e1f8">current_state</a> == <a class="code" href="globals_8h.html#a0e9c38c7520909d649fac451046dcde0af8bd16b734a32ab829a51f81620edfff">EC_SLAVE_STATE_INIT</a></div><div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;                || slave-&gt;<a class="code" href="structec__slave.html#a6214f41ec1dce05b67b298b89a49e1f8">current_state</a> == <a class="code" href="globals_8h.html#a0e9c38c7520909d649fac451046dcde0ae9edba07c48fe21c2e3ee549f98a0f59">EC_SLAVE_STATE_UNKNOWN</a></div><div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;                || jiffies - slave-&gt;<a class="code" href="structec__slave.html#af177795f6287be576f617772d18e3dee">jiffies_preop</a> &lt; <a class="code" href="globals_8h.html#a54806e076fcb6f09b945393273530c13">EC_WAIT_SDO_DICT</a> * HZ</div><div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;                ) <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;</div><div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;        <a class="code" href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a>(slave, 1, <span class="stringliteral">&quot;Fetching SDO dictionary.\n&quot;</span>);</div><div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;</div><div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;        slave-&gt;<a class="code" href="structec__slave.html#a94732ef500405ce3afa15f6aeef4918d">sdo_dictionary_fetched</a> = 1;</div><div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;</div><div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;        <span class="comment">// start fetching SDO dictionary</span></div><div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#aa06626b21389030366d7aed5f525c6c0">idle</a> = 0;</div><div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a> = slave;</div><div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a> = <a class="code" href="fsm__master_8c.html#a51be12a2333f0ce6a1ecde4bed85c648">ec_fsm_master_state_sdo_dictionary</a>;</div><div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;        <a class="code" href="fsm__coe_8c.html#a2849755cb4308c3072415d9be5130445">ec_fsm_coe_dictionary</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a2bc8d2dd67be1dbddac6c20190e3632c">fsm_coe</a>, slave);</div><div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;        <a class="code" href="fsm__coe_8c.html#acf977ba0f42eabf38b9e0d5eb508a568">ec_fsm_coe_exec</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a2bc8d2dd67be1dbddac6c20190e3632c">fsm_coe</a>, fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>); <span class="comment">// execute immediately</span></div><div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a9804c4ebdbd3e7ff5b55bfe3aa33bbef">device_index</a> = fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#adc17b41384e235c98b39f4ac49319d68">device_index</a>;</div><div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;    }</div><div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;</div><div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;    <span class="comment">// check for pending SII write operations.</span></div><div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="fsm__master_8c.html#a726e0bdb4393a1734a77a59d4ade4210">ec_fsm_master_action_process_sii</a>(fsm)) {</div><div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;        <span class="keywordflow">return</span>; <span class="comment">// SII write request found</span></div><div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;    }</div><div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;</div><div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;    <a class="code" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a>(fsm);</div><div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;}</div><div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;</div><div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;</div><div class="line"><a name="l00541"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#a4b4466fd641681334322d7b6185ea041">  541</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a4b4466fd641681334322d7b6185ea041">ec_fsm_master_action_next_slave_state</a>(</div><div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;        )</div><div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;{</div><div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;    <a class="code" href="structec__master.html">ec_master_t</a> *master = fsm-&gt;<a class="code" href="structec__fsm__master.html#af5597239477f215c744aad387d7baa6b">master</a>;</div><div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;</div><div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;    <span class="comment">// is there another slave to query?</span></div><div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>++;</div><div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a> &lt; master-&gt;<a class="code" href="structec__master.html#abc8bc52f09996b03c605c0c1d2e6327a">slaves</a> + master-&gt;<a class="code" href="structec__master.html#a664524e036971936aa812b73c51dc88d">slave_count</a>) {</div><div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;        <span class="comment">// fetch state from next slave</span></div><div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#aa06626b21389030366d7aed5f525c6c0">idle</a> = 1;</div><div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;        <a class="code" href="datagram_8c.html#ae9a50bd9874a22d2f62a17973c042e9b">ec_datagram_fprd</a>(fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>,</div><div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;                fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#ae4c26b32979bcb21cf391ca3b170d701">station_address</a>, 0x0130, 2);</div><div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;        <a class="code" href="datagram_8c.html#a56f873f563806b58344e8d5da6b0a53d">ec_datagram_zero</a>(fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>);</div><div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a9804c4ebdbd3e7ff5b55bfe3aa33bbef">device_index</a> = fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#adc17b41384e235c98b39f4ac49319d68">device_index</a>;</div><div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a6dea4cfd065a817b358441748378bd14">retries</a> = <a class="code" href="globals_8h.html#a23a5e3d7f269f14bea7017438c72d208">EC_FSM_RETRIES</a>;</div><div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a> = <a class="code" href="fsm__master_8c.html#a6f450d1021bf89f229fd39cc2aad8ea2">ec_fsm_master_state_read_state</a>;</div><div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;    }</div><div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;</div><div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;    <span class="comment">// all slaves processed</span></div><div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;    <a class="code" href="fsm__master_8c.html#af44b55bff43485d6169b6009b4fc3afb">ec_fsm_master_action_idle</a>(fsm);</div><div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;}</div><div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;</div><div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;</div><div class="line"><a name="l00569"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#a6d48740d5f6acef41028d1328c8b6135">  569</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a6d48740d5f6acef41028d1328c8b6135">ec_fsm_master_action_configure</a>(</div><div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;        )</div><div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;{</div><div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;    <a class="code" href="structec__master.html">ec_master_t</a> *master = fsm-&gt;<a class="code" href="structec__fsm__master.html#af5597239477f215c744aad387d7baa6b">master</a>;</div><div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>;</div><div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;</div><div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;    <span class="keywordflow">if</span> (master-&gt;<a class="code" href="structec__master.html#ad505951b836d6c8a92549be0a8506aa0">config_changed</a>) {</div><div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;        master-&gt;<a class="code" href="structec__master.html#ad505951b836d6c8a92549be0a8506aa0">config_changed</a> = 0;</div><div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;</div><div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;        <span class="comment">// abort iterating through slaves,</span></div><div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;        <span class="comment">// first compensate DC system time offsets,</span></div><div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;        <span class="comment">// then begin configuring at slave 0</span></div><div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;        <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(master, 1, <span class="stringliteral">&quot;Configuration changed&quot;</span></div><div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;                <span class="stringliteral">&quot; (aborting state check).\n&quot;</span>);</div><div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;</div><div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a> = master-&gt;<a class="code" href="structec__master.html#abc8bc52f09996b03c605c0c1d2e6327a">slaves</a>; <span class="comment">// begin with first slave</span></div><div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;        <a class="code" href="fsm__master_8c.html#a66d11aeef350f72a207d329c9e617d1b">ec_fsm_master_enter_write_system_times</a>(fsm);</div><div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;    }</div><div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160;</div><div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;    <span class="comment">// Does the slave have to be configured?</span></div><div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;    <span class="keywordflow">if</span> ((slave-&gt;<a class="code" href="structec__slave.html#a6214f41ec1dce05b67b298b89a49e1f8">current_state</a> != slave-&gt;<a class="code" href="structec__slave.html#af81c1abd2ac2b8a5a5bfbbfe7d79ce70">requested_state</a></div><div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;                || slave-&gt;<a class="code" href="structec__slave.html#a0baba2f1593708191871119e3570655f">force_config</a>) &amp;&amp; !slave-&gt;<a class="code" href="structec__slave.html#aef33c89d3974546f5aed153b379d0d24">error_flag</a>) {</div><div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;</div><div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;        <span class="comment">// Start slave configuration</span></div><div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;        down(&amp;master-&gt;<a class="code" href="structec__master.html#a910d06d8a5b7dbe785bdd361181151ae">config_sem</a>);</div><div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;        master-&gt;<a class="code" href="structec__master.html#a89d9f24a4ffd7e41597449038bb39edc">config_busy</a> = 1;</div><div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;        up(&amp;master-&gt;<a class="code" href="structec__master.html#a910d06d8a5b7dbe785bdd361181151ae">config_sem</a>);</div><div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;</div><div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;        <span class="keywordflow">if</span> (master-&gt;<a class="code" href="structec__master.html#abdecf290f3f7f2af1b2a7bf0d9c7b08d">debug_level</a>) {</div><div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160;            <span class="keywordtype">char</span> old_state[<a class="code" href="globals_8h.html#a1de201db5fcf72a3acf152700008e083">EC_STATE_STRING_SIZE</a>],</div><div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;                 new_state[<a class="code" href="globals_8h.html#a1de201db5fcf72a3acf152700008e083">EC_STATE_STRING_SIZE</a>];</div><div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160;            <a class="code" href="globals_8h.html#a5492e579e30e1bb9351cd601a89e238b">ec_state_string</a>(slave-&gt;<a class="code" href="structec__slave.html#a6214f41ec1dce05b67b298b89a49e1f8">current_state</a>, old_state, 0);</div><div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;            <a class="code" href="globals_8h.html#a5492e579e30e1bb9351cd601a89e238b">ec_state_string</a>(slave-&gt;<a class="code" href="structec__slave.html#af81c1abd2ac2b8a5a5bfbbfe7d79ce70">requested_state</a>, new_state, 0);</div><div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;            <a class="code" href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a>(slave, 1, <span class="stringliteral">&quot;Changing state from %s to %s%s.\n&quot;</span>,</div><div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;                    old_state, new_state,</div><div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;                    slave-&gt;<a class="code" href="structec__slave.html#a0baba2f1593708191871119e3570655f">force_config</a> ? <span class="stringliteral">&quot; (forced)&quot;</span> : <span class="stringliteral">&quot;&quot;</span>);</div><div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;        }</div><div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;</div><div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#aa06626b21389030366d7aed5f525c6c0">idle</a> = 0;</div><div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a> = <a class="code" href="fsm__master_8c.html#aaf40137bf5c31dc6a5c664ab10933d09">ec_fsm_master_state_configure_slave</a>;</div><div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;        <a class="code" href="fsm__slave__config_8c.html#a23969958ec22371a9b35cdb99e826885">ec_fsm_slave_config_start</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#acd8d73f9c016a18c19eb120f8d691c62">fsm_slave_config</a>, slave);</div><div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a>(fsm); <span class="comment">// execute immediately</span></div><div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a9804c4ebdbd3e7ff5b55bfe3aa33bbef">device_index</a> = fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#adc17b41384e235c98b39f4ac49319d68">device_index</a>;</div><div class="line"><a name="l00614"></a><span class="lineno">  614</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00615"></a><span class="lineno">  615</span>&#160;    }</div><div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;</div><div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;    <span class="comment">// process next slave</span></div><div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;    <a class="code" href="fsm__master_8c.html#a4b4466fd641681334322d7b6185ea041">ec_fsm_master_action_next_slave_state</a>(fsm);</div><div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;}</div><div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;</div><div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;</div><div class="line"><a name="l00627"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#a6f450d1021bf89f229fd39cc2aad8ea2">  627</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a6f450d1021bf89f229fd39cc2aad8ea2">ec_fsm_master_state_read_state</a>(</div><div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;        )</div><div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160;{</div><div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>;</div><div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;    <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram = fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>;</div><div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;</div><div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;    <span class="keywordflow">if</span> (datagram-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> == <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a9f9009188c7cee7d421908a8924ba5e8">EC_DATAGRAM_TIMED_OUT</a> &amp;&amp; fsm-&gt;<a class="code" href="structec__fsm__master.html#a6dea4cfd065a817b358441748378bd14">retries</a>--) {</div><div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;    }</div><div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;</div><div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;    <span class="keywordflow">if</span> (datagram-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> != <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a95630d1e98f6217bf0392b4295c5bc6a">EC_DATAGRAM_RECEIVED</a>) {</div><div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Failed to receive AL state datagram: &quot;</span>);</div><div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;        <a class="code" href="datagram_8c.html#a84b0c2679038e17cfd5af69df9a68001">ec_datagram_print_state</a>(datagram);</div><div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;        <a class="code" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a>(fsm);</div><div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;    }</div><div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160;</div><div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160;    <span class="comment">// did the slave not respond to its station address?</span></div><div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160;    <span class="keywordflow">if</span> (datagram-&gt;<a class="code" href="structec__datagram__t.html#a1eeebb1d33d0dbf47498dd78a966977d">working_counter</a> != 1) {</div><div class="line"><a name="l00647"></a><span class="lineno">  647</span>&#160;        <span class="keywordflow">if</span> (!slave-&gt;<a class="code" href="structec__slave.html#aef33c89d3974546f5aed153b379d0d24">error_flag</a>) {</div><div class="line"><a name="l00648"></a><span class="lineno">  648</span>&#160;            slave-&gt;<a class="code" href="structec__slave.html#aef33c89d3974546f5aed153b379d0d24">error_flag</a> = 1;</div><div class="line"><a name="l00649"></a><span class="lineno">  649</span>&#160;            <a class="code" href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a>(slave, 1, <span class="stringliteral">&quot;Slave did not respond to state query.\n&quot;</span>);</div><div class="line"><a name="l00650"></a><span class="lineno">  650</span>&#160;        }</div><div class="line"><a name="l00651"></a><span class="lineno">  651</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a173d3201cbfb35d29ff02788d7396839">rescan_required</a> = 1;</div><div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;        <a class="code" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a>(fsm);</div><div class="line"><a name="l00653"></a><span class="lineno">  653</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;    }</div><div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160;</div><div class="line"><a name="l00656"></a><span class="lineno">  656</span>&#160;    <span class="comment">// A single slave responded</span></div><div class="line"><a name="l00657"></a><span class="lineno">  657</span>&#160;    <a class="code" href="slave_8c.html#a6aa74f1d2d7abaa28ae2e0c19a1aa176">ec_slave_set_state</a>(slave, <a class="code" href="group__ApplicationInterface.html#gabfd606064b98475fc6cbe52aea6b5133">EC_READ_U8</a>(datagram-&gt;<a class="code" href="structec__datagram__t.html#ae7471d08444f2bc780532e9268859296">data</a>));</div><div class="line"><a name="l00658"></a><span class="lineno">  658</span>&#160;</div><div class="line"><a name="l00659"></a><span class="lineno">  659</span>&#160;    <span class="keywordflow">if</span> (!slave-&gt;<a class="code" href="structec__slave.html#aef33c89d3974546f5aed153b379d0d24">error_flag</a>) {</div><div class="line"><a name="l00660"></a><span class="lineno">  660</span>&#160;        <span class="comment">// Check, if new slave state has to be acknowledged</span></div><div class="line"><a name="l00661"></a><span class="lineno">  661</span>&#160;        <span class="keywordflow">if</span> (slave-&gt;<a class="code" href="structec__slave.html#a6214f41ec1dce05b67b298b89a49e1f8">current_state</a> &amp; <a class="code" href="globals_8h.html#a0e9c38c7520909d649fac451046dcde0afa4a479453f36ac36204ece05aeacd82">EC_SLAVE_STATE_ACK_ERR</a>) {</div><div class="line"><a name="l00662"></a><span class="lineno">  662</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#aa06626b21389030366d7aed5f525c6c0">idle</a> = 0;</div><div class="line"><a name="l00663"></a><span class="lineno">  663</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a> = <a class="code" href="fsm__master_8c.html#a334ce30106dc39dc565a258a83abaa5c">ec_fsm_master_state_acknowledge</a>;</div><div class="line"><a name="l00664"></a><span class="lineno">  664</span>&#160;            <a class="code" href="fsm__change_8c.html#a547d125301f531e459193593442ba6e9">ec_fsm_change_ack</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a64f30f383522a78b12151f803f39c552">fsm_change</a>, slave);</div><div class="line"><a name="l00665"></a><span class="lineno">  665</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a>(fsm); <span class="comment">// execute immediately</span></div><div class="line"><a name="l00666"></a><span class="lineno">  666</span>&#160;            <span class="keywordflow">return</span>;</div><div class="line"><a name="l00667"></a><span class="lineno">  667</span>&#160;        }</div><div class="line"><a name="l00668"></a><span class="lineno">  668</span>&#160;</div><div class="line"><a name="l00669"></a><span class="lineno">  669</span>&#160;        <span class="comment">// No acknowlegde necessary; check for configuration</span></div><div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160;        <a class="code" href="fsm__master_8c.html#a6d48740d5f6acef41028d1328c8b6135">ec_fsm_master_action_configure</a>(fsm);</div><div class="line"><a name="l00671"></a><span class="lineno">  671</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00672"></a><span class="lineno">  672</span>&#160;    }</div><div class="line"><a name="l00673"></a><span class="lineno">  673</span>&#160;</div><div class="line"><a name="l00674"></a><span class="lineno">  674</span>&#160;    <span class="comment">// slave has error flag set; process next one</span></div><div class="line"><a name="l00675"></a><span class="lineno">  675</span>&#160;    <a class="code" href="fsm__master_8c.html#a4b4466fd641681334322d7b6185ea041">ec_fsm_master_action_next_slave_state</a>(fsm);</div><div class="line"><a name="l00676"></a><span class="lineno">  676</span>&#160;}</div><div class="line"><a name="l00677"></a><span class="lineno">  677</span>&#160;</div><div class="line"><a name="l00678"></a><span class="lineno">  678</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00679"></a><span class="lineno">  679</span>&#160;</div><div class="line"><a name="l00682"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#a334ce30106dc39dc565a258a83abaa5c">  682</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a334ce30106dc39dc565a258a83abaa5c">ec_fsm_master_state_acknowledge</a>(</div><div class="line"><a name="l00683"></a><span class="lineno">  683</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00684"></a><span class="lineno">  684</span>&#160;        )</div><div class="line"><a name="l00685"></a><span class="lineno">  685</span>&#160;{</div><div class="line"><a name="l00686"></a><span class="lineno">  686</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>;</div><div class="line"><a name="l00687"></a><span class="lineno">  687</span>&#160;</div><div class="line"><a name="l00688"></a><span class="lineno">  688</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="fsm__change_8c.html#ab408609f93deb57cb9ad9d63a9703491">ec_fsm_change_exec</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a64f30f383522a78b12151f803f39c552">fsm_change</a>)) {</div><div class="line"><a name="l00689"></a><span class="lineno">  689</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00690"></a><span class="lineno">  690</span>&#160;    }</div><div class="line"><a name="l00691"></a><span class="lineno">  691</span>&#160;</div><div class="line"><a name="l00692"></a><span class="lineno">  692</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="fsm__change_8c.html#a07f6b7b3e079c69fcc052f7fcd4354ce">ec_fsm_change_success</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a64f30f383522a78b12151f803f39c552">fsm_change</a>)) {</div><div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#aef33c89d3974546f5aed153b379d0d24">error_flag</a> = 1;</div><div class="line"><a name="l00694"></a><span class="lineno">  694</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Failed to acknowledge state change.\n&quot;</span>);</div><div class="line"><a name="l00695"></a><span class="lineno">  695</span>&#160;    }</div><div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160;</div><div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;    <a class="code" href="fsm__master_8c.html#a6d48740d5f6acef41028d1328c8b6135">ec_fsm_master_action_configure</a>(fsm);</div><div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;}</div><div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160;</div><div class="line"><a name="l00700"></a><span class="lineno">  700</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;</div><div class="line"><a name="l00704"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#a8b28c82e05cda964aaf088b49c0544b8">  704</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a8b28c82e05cda964aaf088b49c0544b8">ec_fsm_master_enter_clear_addresses</a>(</div><div class="line"><a name="l00705"></a><span class="lineno">  705</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00706"></a><span class="lineno">  706</span>&#160;        )</div><div class="line"><a name="l00707"></a><span class="lineno">  707</span>&#160;{</div><div class="line"><a name="l00708"></a><span class="lineno">  708</span>&#160;    <span class="comment">// broadcast clear all station addresses</span></div><div class="line"><a name="l00709"></a><span class="lineno">  709</span>&#160;    <a class="code" href="datagram_8c.html#a75d99cd0fb3ed945361b4068c934636f">ec_datagram_bwr</a>(fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>, 0x0010, 2);</div><div class="line"><a name="l00710"></a><span class="lineno">  710</span>&#160;    <a class="code" href="group__ApplicationInterface.html#gace219530ddd83f5f3f54d5b329b94a3d">EC_WRITE_U16</a>(fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#ae7471d08444f2bc780532e9268859296">data</a>, 0x0000);</div><div class="line"><a name="l00711"></a><span class="lineno">  711</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a9804c4ebdbd3e7ff5b55bfe3aa33bbef">device_index</a> = fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>;</div><div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a6dea4cfd065a817b358441748378bd14">retries</a> = <a class="code" href="globals_8h.html#a23a5e3d7f269f14bea7017438c72d208">EC_FSM_RETRIES</a>;</div><div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a> = <a class="code" href="fsm__master_8c.html#a61be059802776f90560a2b3af6bc6efa">ec_fsm_master_state_clear_addresses</a>;</div><div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;}</div><div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160;</div><div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160;</div><div class="line"><a name="l00720"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#a61be059802776f90560a2b3af6bc6efa">  720</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a61be059802776f90560a2b3af6bc6efa">ec_fsm_master_state_clear_addresses</a>(</div><div class="line"><a name="l00721"></a><span class="lineno">  721</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00722"></a><span class="lineno">  722</span>&#160;        )</div><div class="line"><a name="l00723"></a><span class="lineno">  723</span>&#160;{</div><div class="line"><a name="l00724"></a><span class="lineno">  724</span>&#160;    <a class="code" href="structec__master.html">ec_master_t</a> *master = fsm-&gt;<a class="code" href="structec__fsm__master.html#af5597239477f215c744aad387d7baa6b">master</a>;</div><div class="line"><a name="l00725"></a><span class="lineno">  725</span>&#160;    <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram = fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>;</div><div class="line"><a name="l00726"></a><span class="lineno">  726</span>&#160;</div><div class="line"><a name="l00727"></a><span class="lineno">  727</span>&#160;    <span class="keywordflow">if</span> (datagram-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> == <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a9f9009188c7cee7d421908a8924ba5e8">EC_DATAGRAM_TIMED_OUT</a> &amp;&amp; fsm-&gt;<a class="code" href="structec__fsm__master.html#a6dea4cfd065a817b358441748378bd14">retries</a>--) {</div><div class="line"><a name="l00728"></a><span class="lineno">  728</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00729"></a><span class="lineno">  729</span>&#160;    }</div><div class="line"><a name="l00730"></a><span class="lineno">  730</span>&#160;</div><div class="line"><a name="l00731"></a><span class="lineno">  731</span>&#160;    <span class="keywordflow">if</span> (datagram-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> != <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a95630d1e98f6217bf0392b4295c5bc6a">EC_DATAGRAM_RECEIVED</a>) {</div><div class="line"><a name="l00732"></a><span class="lineno">  732</span>&#160;        <a class="code" href="master_8h.html#aece1fb7ea6af168ba7513c9d7b0a523a">EC_MASTER_ERR</a>(master, <span class="stringliteral">&quot;Failed to receive address&quot;</span></div><div class="line"><a name="l00733"></a><span class="lineno">  733</span>&#160;                <span class="stringliteral">&quot; clearing datagram on %s link: &quot;</span>,</div><div class="line"><a name="l00734"></a><span class="lineno">  734</span>&#160;                <a class="code" href="globals_8h.html#ab60dd3400b4ae7f326c3edb327505829">ec_device_names</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a> != 0]);</div><div class="line"><a name="l00735"></a><span class="lineno">  735</span>&#160;        <a class="code" href="datagram_8c.html#a84b0c2679038e17cfd5af69df9a68001">ec_datagram_print_state</a>(datagram);</div><div class="line"><a name="l00736"></a><span class="lineno">  736</span>&#160;        master-&gt;<a class="code" href="structec__master.html#a51de6aed4f6ef7b4d876083d778e7267">scan_busy</a> = 0;</div><div class="line"><a name="l00737"></a><span class="lineno">  737</span>&#160;        wake_up_interruptible(&amp;master-&gt;<a class="code" href="structec__master.html#a4a38824373201b174f0ffa3141eca8a1">scan_queue</a>);</div><div class="line"><a name="l00738"></a><span class="lineno">  738</span>&#160;        <a class="code" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a>(fsm);</div><div class="line"><a name="l00739"></a><span class="lineno">  739</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00740"></a><span class="lineno">  740</span>&#160;    }</div><div class="line"><a name="l00741"></a><span class="lineno">  741</span>&#160;</div><div class="line"><a name="l00742"></a><span class="lineno">  742</span>&#160;    <span class="keywordflow">if</span> (datagram-&gt;<a class="code" href="structec__datagram__t.html#a1eeebb1d33d0dbf47498dd78a966977d">working_counter</a> != fsm-&gt;<a class="code" href="structec__fsm__master.html#a0e6fafb6571a8c72ef75d37b335f168c">slaves_responding</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>]) {</div><div class="line"><a name="l00743"></a><span class="lineno">  743</span>&#160;        <a class="code" href="master_8h.html#af75617c47fe87f4f60e8593d7e79dbc0">EC_MASTER_WARN</a>(master, <span class="stringliteral">&quot;Failed to clear station addresses on %s link:&quot;</span></div><div class="line"><a name="l00744"></a><span class="lineno">  744</span>&#160;                <span class="stringliteral">&quot; Cleared %u of %u&quot;</span>,</div><div class="line"><a name="l00745"></a><span class="lineno">  745</span>&#160;                <a class="code" href="globals_8h.html#ab60dd3400b4ae7f326c3edb327505829">ec_device_names</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a> != 0], datagram-&gt;<a class="code" href="structec__datagram__t.html#a1eeebb1d33d0dbf47498dd78a966977d">working_counter</a>,</div><div class="line"><a name="l00746"></a><span class="lineno">  746</span>&#160;                fsm-&gt;<a class="code" href="structec__fsm__master.html#a0e6fafb6571a8c72ef75d37b335f168c">slaves_responding</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>]);</div><div class="line"><a name="l00747"></a><span class="lineno">  747</span>&#160;    }</div><div class="line"><a name="l00748"></a><span class="lineno">  748</span>&#160;</div><div class="line"><a name="l00749"></a><span class="lineno">  749</span>&#160;    <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(master, 1, <span class="stringliteral">&quot;Sending broadcast-write&quot;</span></div><div class="line"><a name="l00750"></a><span class="lineno">  750</span>&#160;            <span class="stringliteral">&quot; to measure transmission delays on %s link.\n&quot;</span>,</div><div class="line"><a name="l00751"></a><span class="lineno">  751</span>&#160;            <a class="code" href="globals_8h.html#ab60dd3400b4ae7f326c3edb327505829">ec_device_names</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a> != 0]);</div><div class="line"><a name="l00752"></a><span class="lineno">  752</span>&#160;</div><div class="line"><a name="l00753"></a><span class="lineno">  753</span>&#160;    <a class="code" href="datagram_8c.html#a75d99cd0fb3ed945361b4068c934636f">ec_datagram_bwr</a>(datagram, 0x0900, 1);</div><div class="line"><a name="l00754"></a><span class="lineno">  754</span>&#160;    <a class="code" href="datagram_8c.html#a56f873f563806b58344e8d5da6b0a53d">ec_datagram_zero</a>(datagram);</div><div class="line"><a name="l00755"></a><span class="lineno">  755</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a9804c4ebdbd3e7ff5b55bfe3aa33bbef">device_index</a> = fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>;</div><div class="line"><a name="l00756"></a><span class="lineno">  756</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a6dea4cfd065a817b358441748378bd14">retries</a> = <a class="code" href="globals_8h.html#a23a5e3d7f269f14bea7017438c72d208">EC_FSM_RETRIES</a>;</div><div class="line"><a name="l00757"></a><span class="lineno">  757</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a> = <a class="code" href="fsm__master_8c.html#a22d13892f43d288406c5c08bd30bf2fd">ec_fsm_master_state_dc_measure_delays</a>;</div><div class="line"><a name="l00758"></a><span class="lineno">  758</span>&#160;}</div><div class="line"><a name="l00759"></a><span class="lineno">  759</span>&#160;</div><div class="line"><a name="l00760"></a><span class="lineno">  760</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00761"></a><span class="lineno">  761</span>&#160;</div><div class="line"><a name="l00764"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#a22d13892f43d288406c5c08bd30bf2fd">  764</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a22d13892f43d288406c5c08bd30bf2fd">ec_fsm_master_state_dc_measure_delays</a>(</div><div class="line"><a name="l00765"></a><span class="lineno">  765</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00766"></a><span class="lineno">  766</span>&#160;        )</div><div class="line"><a name="l00767"></a><span class="lineno">  767</span>&#160;{</div><div class="line"><a name="l00768"></a><span class="lineno">  768</span>&#160;    <a class="code" href="structec__master.html">ec_master_t</a> *master = fsm-&gt;<a class="code" href="structec__fsm__master.html#af5597239477f215c744aad387d7baa6b">master</a>;</div><div class="line"><a name="l00769"></a><span class="lineno">  769</span>&#160;    <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram = fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>;</div><div class="line"><a name="l00770"></a><span class="lineno">  770</span>&#160;</div><div class="line"><a name="l00771"></a><span class="lineno">  771</span>&#160;    <span class="keywordflow">if</span> (datagram-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> == <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a9f9009188c7cee7d421908a8924ba5e8">EC_DATAGRAM_TIMED_OUT</a> &amp;&amp; fsm-&gt;<a class="code" href="structec__fsm__master.html#a6dea4cfd065a817b358441748378bd14">retries</a>--) {</div><div class="line"><a name="l00772"></a><span class="lineno">  772</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00773"></a><span class="lineno">  773</span>&#160;    }</div><div class="line"><a name="l00774"></a><span class="lineno">  774</span>&#160;</div><div class="line"><a name="l00775"></a><span class="lineno">  775</span>&#160;    <span class="keywordflow">if</span> (datagram-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> != <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a95630d1e98f6217bf0392b4295c5bc6a">EC_DATAGRAM_RECEIVED</a>) {</div><div class="line"><a name="l00776"></a><span class="lineno">  776</span>&#160;        <a class="code" href="master_8h.html#aece1fb7ea6af168ba7513c9d7b0a523a">EC_MASTER_ERR</a>(master, <span class="stringliteral">&quot;Failed to receive delay measuring datagram&quot;</span></div><div class="line"><a name="l00777"></a><span class="lineno">  777</span>&#160;                <span class="stringliteral">&quot; on %s link: &quot;</span>, <a class="code" href="globals_8h.html#ab60dd3400b4ae7f326c3edb327505829">ec_device_names</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a> != 0]);</div><div class="line"><a name="l00778"></a><span class="lineno">  778</span>&#160;        <a class="code" href="datagram_8c.html#a84b0c2679038e17cfd5af69df9a68001">ec_datagram_print_state</a>(datagram);</div><div class="line"><a name="l00779"></a><span class="lineno">  779</span>&#160;        master-&gt;<a class="code" href="structec__master.html#a51de6aed4f6ef7b4d876083d778e7267">scan_busy</a> = 0;</div><div class="line"><a name="l00780"></a><span class="lineno">  780</span>&#160;        wake_up_interruptible(&amp;master-&gt;<a class="code" href="structec__master.html#a4a38824373201b174f0ffa3141eca8a1">scan_queue</a>);</div><div class="line"><a name="l00781"></a><span class="lineno">  781</span>&#160;        <a class="code" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a>(fsm);</div><div class="line"><a name="l00782"></a><span class="lineno">  782</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00783"></a><span class="lineno">  783</span>&#160;    }</div><div class="line"><a name="l00784"></a><span class="lineno">  784</span>&#160;</div><div class="line"><a name="l00785"></a><span class="lineno">  785</span>&#160;    <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(master, 1, <span class="stringliteral">&quot;%u slaves responded to delay measuring&quot;</span></div><div class="line"><a name="l00786"></a><span class="lineno">  786</span>&#160;            <span class="stringliteral">&quot; on %s link.\n&quot;</span>,</div><div class="line"><a name="l00787"></a><span class="lineno">  787</span>&#160;            datagram-&gt;<a class="code" href="structec__datagram__t.html#a1eeebb1d33d0dbf47498dd78a966977d">working_counter</a>, <a class="code" href="globals_8h.html#ab60dd3400b4ae7f326c3edb327505829">ec_device_names</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a> != 0]);</div><div class="line"><a name="l00788"></a><span class="lineno">  788</span>&#160;</div><div class="line"><a name="l00789"></a><span class="lineno">  789</span>&#160;    <span class="keywordflow">do</span> {</div><div class="line"><a name="l00790"></a><span class="lineno">  790</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>++;</div><div class="line"><a name="l00791"></a><span class="lineno">  791</span>&#160;    } <span class="keywordflow">while</span> (fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a> &lt; <a class="code" href="master_8h.html#a27e6deff35543c304e8a191c64f35cf3">ec_master_num_devices</a>(master) &amp;&amp;</div><div class="line"><a name="l00792"></a><span class="lineno">  792</span>&#160;            !fsm-&gt;<a class="code" href="structec__fsm__master.html#a0e6fafb6571a8c72ef75d37b335f168c">slaves_responding</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a>]);</div><div class="line"><a name="l00793"></a><span class="lineno">  793</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">dev_idx</a> &lt; <a class="code" href="master_8h.html#a27e6deff35543c304e8a191c64f35cf3">ec_master_num_devices</a>(master)) {</div><div class="line"><a name="l00794"></a><span class="lineno">  794</span>&#160;        <a class="code" href="fsm__master_8c.html#a8b28c82e05cda964aaf088b49c0544b8">ec_fsm_master_enter_clear_addresses</a>(fsm);</div><div class="line"><a name="l00795"></a><span class="lineno">  795</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00796"></a><span class="lineno">  796</span>&#160;    }</div><div class="line"><a name="l00797"></a><span class="lineno">  797</span>&#160;</div><div class="line"><a name="l00798"></a><span class="lineno">  798</span>&#160;    <a class="code" href="master_8h.html#a306a2bcfad973302ae507c9c6978b816">EC_MASTER_INFO</a>(master, <span class="stringliteral">&quot;Scanning bus.\n&quot;</span>);</div><div class="line"><a name="l00799"></a><span class="lineno">  799</span>&#160;</div><div class="line"><a name="l00800"></a><span class="lineno">  800</span>&#160;    <span class="comment">// begin scanning of slaves</span></div><div class="line"><a name="l00801"></a><span class="lineno">  801</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a> = master-&gt;<a class="code" href="structec__master.html#abc8bc52f09996b03c605c0c1d2e6327a">slaves</a>;</div><div class="line"><a name="l00802"></a><span class="lineno">  802</span>&#160;    <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(master, 1, <span class="stringliteral">&quot;Scanning slave %u on %s link.\n&quot;</span>,</div><div class="line"><a name="l00803"></a><span class="lineno">  803</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#a337a538c53fb9ac8bcfb951fd445e0a1">ring_position</a>,</div><div class="line"><a name="l00804"></a><span class="lineno">  804</span>&#160;            <a class="code" href="globals_8h.html#ab60dd3400b4ae7f326c3edb327505829">ec_device_names</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#adc17b41384e235c98b39f4ac49319d68">device_index</a> != 0]);</div><div class="line"><a name="l00805"></a><span class="lineno">  805</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a> = <a class="code" href="fsm__master_8c.html#a0e4c985906d0e036c4039305621db63e">ec_fsm_master_state_scan_slave</a>;</div><div class="line"><a name="l00806"></a><span class="lineno">  806</span>&#160;    <a class="code" href="fsm__slave__scan_8c.html#a83f6387b6036e27b4ac97a992ec17367">ec_fsm_slave_scan_start</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#aeac9947df44bf439f0e1f2b1c1b7b33f">fsm_slave_scan</a>, fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>);</div><div class="line"><a name="l00807"></a><span class="lineno">  807</span>&#160;    <a class="code" href="fsm__slave__scan_8c.html#ac927c8c1c03764c0f9d86639968f3111">ec_fsm_slave_scan_exec</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#aeac9947df44bf439f0e1f2b1c1b7b33f">fsm_slave_scan</a>); <span class="comment">// execute immediately</span></div><div class="line"><a name="l00808"></a><span class="lineno">  808</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a9804c4ebdbd3e7ff5b55bfe3aa33bbef">device_index</a> = fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#adc17b41384e235c98b39f4ac49319d68">device_index</a>;</div><div class="line"><a name="l00809"></a><span class="lineno">  809</span>&#160;}</div><div class="line"><a name="l00810"></a><span class="lineno">  810</span>&#160;</div><div class="line"><a name="l00811"></a><span class="lineno">  811</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00812"></a><span class="lineno">  812</span>&#160;</div><div class="line"><a name="l00817"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#a0e4c985906d0e036c4039305621db63e">  817</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a0e4c985906d0e036c4039305621db63e">ec_fsm_master_state_scan_slave</a>(</div><div class="line"><a name="l00818"></a><span class="lineno">  818</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00819"></a><span class="lineno">  819</span>&#160;        )</div><div class="line"><a name="l00820"></a><span class="lineno">  820</span>&#160;{</div><div class="line"><a name="l00821"></a><span class="lineno">  821</span>&#160;    <a class="code" href="structec__master.html">ec_master_t</a> *master = fsm-&gt;<a class="code" href="structec__fsm__master.html#af5597239477f215c744aad387d7baa6b">master</a>;</div><div class="line"><a name="l00822"></a><span class="lineno">  822</span>&#160;<span class="preprocessor">#ifdef EC_EOE</span></div><div class="line"><a name="l00823"></a><span class="lineno">  823</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>;</div><div class="line"><a name="l00824"></a><span class="lineno">  824</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00825"></a><span class="lineno">  825</span>&#160;</div><div class="line"><a name="l00826"></a><span class="lineno">  826</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="fsm__slave__scan_8c.html#ac927c8c1c03764c0f9d86639968f3111">ec_fsm_slave_scan_exec</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#aeac9947df44bf439f0e1f2b1c1b7b33f">fsm_slave_scan</a>)) {</div><div class="line"><a name="l00827"></a><span class="lineno">  827</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00828"></a><span class="lineno">  828</span>&#160;    }</div><div class="line"><a name="l00829"></a><span class="lineno">  829</span>&#160;</div><div class="line"><a name="l00830"></a><span class="lineno">  830</span>&#160;<span class="preprocessor">#ifdef EC_EOE</span></div><div class="line"><a name="l00831"></a><span class="lineno">  831</span>&#160;    <span class="keywordflow">if</span> (slave-&gt;<a class="code" href="structec__slave.html#a081433f5a30f9352fbc4363093ae1e16">sii</a>.<a class="code" href="structec__sii__t.html#a7740732efd267741b956b8912502d8a1">mailbox_protocols</a> &amp; <a class="code" href="globals_8h.html#adf764cbdea00d65edcd07bb9953ad2b7a75ced95568023bf9ad616c8d2b4f3ae2">EC_MBOX_EOE</a>) {</div><div class="line"><a name="l00832"></a><span class="lineno">  832</span>&#160;        <span class="comment">// create EoE handler for this slave</span></div><div class="line"><a name="l00833"></a><span class="lineno">  833</span>&#160;        <a class="code" href="structec__eoe.html">ec_eoe_t</a> *eoe;</div><div class="line"><a name="l00834"></a><span class="lineno">  834</span>&#160;        <span class="keywordflow">if</span> (!(eoe = kmalloc(<span class="keyword">sizeof</span>(<a class="code" href="structec__eoe.html">ec_eoe_t</a>), GFP_KERNEL))) {</div><div class="line"><a name="l00835"></a><span class="lineno">  835</span>&#160;            <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Failed to allocate EoE handler memory!\n&quot;</span>);</div><div class="line"><a name="l00836"></a><span class="lineno">  836</span>&#160;        } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="ethernet_8c.html#a938c671559b99ddc9f09f689457ff2bf">ec_eoe_init</a>(eoe, slave)) {</div><div class="line"><a name="l00837"></a><span class="lineno">  837</span>&#160;            <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Failed to init EoE handler!\n&quot;</span>);</div><div class="line"><a name="l00838"></a><span class="lineno">  838</span>&#160;            kfree(eoe);</div><div class="line"><a name="l00839"></a><span class="lineno">  839</span>&#160;        } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00840"></a><span class="lineno">  840</span>&#160;            list_add_tail(&amp;eoe-&gt;<a class="code" href="structec__eoe.html#af41c63118154c1645769f19658256df0">list</a>, &amp;master-&gt;<a class="code" href="structec__master.html#a2758ca69c680c4f5a413820f4ed4cdf7">eoe_handlers</a>);</div><div class="line"><a name="l00841"></a><span class="lineno">  841</span>&#160;        }</div><div class="line"><a name="l00842"></a><span class="lineno">  842</span>&#160;    }</div><div class="line"><a name="l00843"></a><span class="lineno">  843</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00844"></a><span class="lineno">  844</span>&#160;</div><div class="line"><a name="l00845"></a><span class="lineno">  845</span>&#160;    <span class="comment">// another slave to fetch?</span></div><div class="line"><a name="l00846"></a><span class="lineno">  846</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>++;</div><div class="line"><a name="l00847"></a><span class="lineno">  847</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a> &lt; master-&gt;<a class="code" href="structec__master.html#abc8bc52f09996b03c605c0c1d2e6327a">slaves</a> + master-&gt;<a class="code" href="structec__master.html#a664524e036971936aa812b73c51dc88d">slave_count</a>) {</div><div class="line"><a name="l00848"></a><span class="lineno">  848</span>&#160;        <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(master, 1, <span class="stringliteral">&quot;Scanning slave %u on %s link.\n&quot;</span>,</div><div class="line"><a name="l00849"></a><span class="lineno">  849</span>&#160;                fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#a337a538c53fb9ac8bcfb951fd445e0a1">ring_position</a>,</div><div class="line"><a name="l00850"></a><span class="lineno">  850</span>&#160;                <a class="code" href="globals_8h.html#ab60dd3400b4ae7f326c3edb327505829">ec_device_names</a>[fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#adc17b41384e235c98b39f4ac49319d68">device_index</a> != 0]);</div><div class="line"><a name="l00851"></a><span class="lineno">  851</span>&#160;        <a class="code" href="fsm__slave__scan_8c.html#a83f6387b6036e27b4ac97a992ec17367">ec_fsm_slave_scan_start</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#aeac9947df44bf439f0e1f2b1c1b7b33f">fsm_slave_scan</a>, fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>);</div><div class="line"><a name="l00852"></a><span class="lineno">  852</span>&#160;        <a class="code" href="fsm__slave__scan_8c.html#ac927c8c1c03764c0f9d86639968f3111">ec_fsm_slave_scan_exec</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#aeac9947df44bf439f0e1f2b1c1b7b33f">fsm_slave_scan</a>); <span class="comment">// execute immediately</span></div><div class="line"><a name="l00853"></a><span class="lineno">  853</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a9804c4ebdbd3e7ff5b55bfe3aa33bbef">device_index</a> = fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#adc17b41384e235c98b39f4ac49319d68">device_index</a>;</div><div class="line"><a name="l00854"></a><span class="lineno">  854</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00855"></a><span class="lineno">  855</span>&#160;    }</div><div class="line"><a name="l00856"></a><span class="lineno">  856</span>&#160;</div><div class="line"><a name="l00857"></a><span class="lineno">  857</span>&#160;    <a class="code" href="master_8h.html#a306a2bcfad973302ae507c9c6978b816">EC_MASTER_INFO</a>(master, <span class="stringliteral">&quot;Bus scanning completed in %lu ms.\n&quot;</span>,</div><div class="line"><a name="l00858"></a><span class="lineno">  858</span>&#160;            (jiffies - fsm-&gt;<a class="code" href="structec__fsm__master.html#acf6f1bd6e82f2947e181ed23f9d5f6f9">scan_jiffies</a>) * 1000 / HZ);</div><div class="line"><a name="l00859"></a><span class="lineno">  859</span>&#160;</div><div class="line"><a name="l00860"></a><span class="lineno">  860</span>&#160;    master-&gt;<a class="code" href="structec__master.html#a51de6aed4f6ef7b4d876083d778e7267">scan_busy</a> = 0;</div><div class="line"><a name="l00861"></a><span class="lineno">  861</span>&#160;    wake_up_interruptible(&amp;master-&gt;<a class="code" href="structec__master.html#a4a38824373201b174f0ffa3141eca8a1">scan_queue</a>);</div><div class="line"><a name="l00862"></a><span class="lineno">  862</span>&#160;</div><div class="line"><a name="l00863"></a><span class="lineno">  863</span>&#160;    <a class="code" href="master_8c.html#aafd73ba61769411a24cbd11aa2e6eff0">ec_master_calc_dc</a>(master);</div><div class="line"><a name="l00864"></a><span class="lineno">  864</span>&#160;</div><div class="line"><a name="l00865"></a><span class="lineno">  865</span>&#160;    <span class="comment">// Attach slave configurations</span></div><div class="line"><a name="l00866"></a><span class="lineno">  866</span>&#160;    <a class="code" href="master_8c.html#aabba4d8b5b431401a0b851dca5387a03">ec_master_attach_slave_configs</a>(master);</div><div class="line"><a name="l00867"></a><span class="lineno">  867</span>&#160;</div><div class="line"><a name="l00868"></a><span class="lineno">  868</span>&#160;<span class="preprocessor">#ifdef EC_EOE</span></div><div class="line"><a name="l00869"></a><span class="lineno">  869</span>&#160;    <span class="comment">// check if EoE processing has to be started</span></div><div class="line"><a name="l00870"></a><span class="lineno">  870</span>&#160;    <a class="code" href="master_8c.html#a6990c94548e6bae3046fce058290568a">ec_master_eoe_start</a>(master);</div><div class="line"><a name="l00871"></a><span class="lineno">  871</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00872"></a><span class="lineno">  872</span>&#160;</div><div class="line"><a name="l00873"></a><span class="lineno">  873</span>&#160;    <span class="keywordflow">if</span> (master-&gt;<a class="code" href="structec__master.html#a664524e036971936aa812b73c51dc88d">slave_count</a>) {</div><div class="line"><a name="l00874"></a><span class="lineno">  874</span>&#160;        master-&gt;<a class="code" href="structec__master.html#ad505951b836d6c8a92549be0a8506aa0">config_changed</a> = 0;</div><div class="line"><a name="l00875"></a><span class="lineno">  875</span>&#160;</div><div class="line"><a name="l00876"></a><span class="lineno">  876</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a> = master-&gt;<a class="code" href="structec__master.html#abc8bc52f09996b03c605c0c1d2e6327a">slaves</a>; <span class="comment">// begin with first slave</span></div><div class="line"><a name="l00877"></a><span class="lineno">  877</span>&#160;        <a class="code" href="fsm__master_8c.html#a66d11aeef350f72a207d329c9e617d1b">ec_fsm_master_enter_write_system_times</a>(fsm);</div><div class="line"><a name="l00878"></a><span class="lineno">  878</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00879"></a><span class="lineno">  879</span>&#160;        <a class="code" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a>(fsm);</div><div class="line"><a name="l00880"></a><span class="lineno">  880</span>&#160;    }</div><div class="line"><a name="l00881"></a><span class="lineno">  881</span>&#160;}</div><div class="line"><a name="l00882"></a><span class="lineno">  882</span>&#160;</div><div class="line"><a name="l00883"></a><span class="lineno">  883</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00884"></a><span class="lineno">  884</span>&#160;</div><div class="line"><a name="l00889"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#aaf40137bf5c31dc6a5c664ab10933d09">  889</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#aaf40137bf5c31dc6a5c664ab10933d09">ec_fsm_master_state_configure_slave</a>(</div><div class="line"><a name="l00890"></a><span class="lineno">  890</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00891"></a><span class="lineno">  891</span>&#160;        )</div><div class="line"><a name="l00892"></a><span class="lineno">  892</span>&#160;{</div><div class="line"><a name="l00893"></a><span class="lineno">  893</span>&#160;    <a class="code" href="structec__master.html">ec_master_t</a> *master = fsm-&gt;<a class="code" href="structec__fsm__master.html#af5597239477f215c744aad387d7baa6b">master</a>;</div><div class="line"><a name="l00894"></a><span class="lineno">  894</span>&#160;</div><div class="line"><a name="l00895"></a><span class="lineno">  895</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="fsm__slave__config_8c.html#ac57f8276c2094c03c4bff58efd775d37">ec_fsm_slave_config_exec</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#acd8d73f9c016a18c19eb120f8d691c62">fsm_slave_config</a>)) {</div><div class="line"><a name="l00896"></a><span class="lineno">  896</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l00897"></a><span class="lineno">  897</span>&#160;    }</div><div class="line"><a name="l00898"></a><span class="lineno">  898</span>&#160;</div><div class="line"><a name="l00899"></a><span class="lineno">  899</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#a0baba2f1593708191871119e3570655f">force_config</a> = 0;</div><div class="line"><a name="l00900"></a><span class="lineno">  900</span>&#160;</div><div class="line"><a name="l00901"></a><span class="lineno">  901</span>&#160;    <span class="comment">// configuration finished</span></div><div class="line"><a name="l00902"></a><span class="lineno">  902</span>&#160;    master-&gt;<a class="code" href="structec__master.html#a89d9f24a4ffd7e41597449038bb39edc">config_busy</a> = 0;</div><div class="line"><a name="l00903"></a><span class="lineno">  903</span>&#160;    wake_up_interruptible(&amp;master-&gt;<a class="code" href="structec__master.html#ab23c49dc46246de0e9d0b6247d4773fc">config_queue</a>);</div><div class="line"><a name="l00904"></a><span class="lineno">  904</span>&#160;</div><div class="line"><a name="l00905"></a><span class="lineno">  905</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="fsm__slave__config_8c.html#a1d6f6bb1032bf3687e6be6b71a66a008">ec_fsm_slave_config_success</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#acd8d73f9c016a18c19eb120f8d691c62">fsm_slave_config</a>)) {</div><div class="line"><a name="l00906"></a><span class="lineno">  906</span>&#160;        <span class="comment">// TODO: mark slave_config as failed.</span></div><div class="line"><a name="l00907"></a><span class="lineno">  907</span>&#160;    }</div><div class="line"><a name="l00908"></a><span class="lineno">  908</span>&#160;</div><div class="line"><a name="l00909"></a><span class="lineno">  909</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#aa06626b21389030366d7aed5f525c6c0">idle</a> = 1;</div><div class="line"><a name="l00910"></a><span class="lineno">  910</span>&#160;    <a class="code" href="fsm__master_8c.html#a4b4466fd641681334322d7b6185ea041">ec_fsm_master_action_next_slave_state</a>(fsm);</div><div class="line"><a name="l00911"></a><span class="lineno">  911</span>&#160;}</div><div class="line"><a name="l00912"></a><span class="lineno">  912</span>&#160;</div><div class="line"><a name="l00913"></a><span class="lineno">  913</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00914"></a><span class="lineno">  914</span>&#160;</div><div class="line"><a name="l00917"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#a66d11aeef350f72a207d329c9e617d1b">  917</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a66d11aeef350f72a207d329c9e617d1b">ec_fsm_master_enter_write_system_times</a>(</div><div class="line"><a name="l00918"></a><span class="lineno">  918</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l00919"></a><span class="lineno">  919</span>&#160;        )</div><div class="line"><a name="l00920"></a><span class="lineno">  920</span>&#160;{</div><div class="line"><a name="l00921"></a><span class="lineno">  921</span>&#160;    <a class="code" href="structec__master.html">ec_master_t</a> *master = fsm-&gt;<a class="code" href="structec__fsm__master.html#af5597239477f215c744aad387d7baa6b">master</a>;</div><div class="line"><a name="l00922"></a><span class="lineno">  922</span>&#160;</div><div class="line"><a name="l00923"></a><span class="lineno">  923</span>&#160;    <span class="keywordflow">if</span> (master-&gt;<a class="code" href="structec__master.html#aafac97e86bc13e578d3ff0030c8ce7eb">has_app_time</a>) {</div><div class="line"><a name="l00924"></a><span class="lineno">  924</span>&#160;</div><div class="line"><a name="l00925"></a><span class="lineno">  925</span>&#160;        <span class="keywordflow">while</span> (fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a> &lt; master-&gt;<a class="code" href="structec__master.html#abc8bc52f09996b03c605c0c1d2e6327a">slaves</a> + master-&gt;<a class="code" href="structec__master.html#a664524e036971936aa812b73c51dc88d">slave_count</a>) {</div><div class="line"><a name="l00926"></a><span class="lineno">  926</span>&#160;            <span class="keywordflow">if</span> (!fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#a2b02f5e40a79f9b6213dde898a10b873">base_dc_supported</a></div><div class="line"><a name="l00927"></a><span class="lineno">  927</span>&#160;                    || !fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#a65fba9aad1f196c6c43ba7dceecc15dd">has_dc_system_time</a>) {</div><div class="line"><a name="l00928"></a><span class="lineno">  928</span>&#160;                fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>++;</div><div class="line"><a name="l00929"></a><span class="lineno">  929</span>&#160;                <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00930"></a><span class="lineno">  930</span>&#160;            }</div><div class="line"><a name="l00931"></a><span class="lineno">  931</span>&#160;</div><div class="line"><a name="l00932"></a><span class="lineno">  932</span>&#160;            <a class="code" href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a>(fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>, 1, <span class="stringliteral">&quot;Checking system time offset.\n&quot;</span>);</div><div class="line"><a name="l00933"></a><span class="lineno">  933</span>&#160;</div><div class="line"><a name="l00934"></a><span class="lineno">  934</span>&#160;            <span class="comment">// read DC system time (0x0910, 64 bit)</span></div><div class="line"><a name="l00935"></a><span class="lineno">  935</span>&#160;            <span class="comment">//                         gap (64 bit)</span></div><div class="line"><a name="l00936"></a><span class="lineno">  936</span>&#160;            <span class="comment">//     and time offset (0x0920, 64 bit)</span></div><div class="line"><a name="l00937"></a><span class="lineno">  937</span>&#160;            <a class="code" href="datagram_8c.html#ae9a50bd9874a22d2f62a17973c042e9b">ec_datagram_fprd</a>(fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>, fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#ae4c26b32979bcb21cf391ca3b170d701">station_address</a>,</div><div class="line"><a name="l00938"></a><span class="lineno">  938</span>&#160;                    0x0910, 24);</div><div class="line"><a name="l00939"></a><span class="lineno">  939</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a9804c4ebdbd3e7ff5b55bfe3aa33bbef">device_index</a> = fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#adc17b41384e235c98b39f4ac49319d68">device_index</a>;</div><div class="line"><a name="l00940"></a><span class="lineno">  940</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#a6dea4cfd065a817b358441748378bd14">retries</a> = <a class="code" href="globals_8h.html#a23a5e3d7f269f14bea7017438c72d208">EC_FSM_RETRIES</a>;</div><div class="line"><a name="l00941"></a><span class="lineno">  941</span>&#160;            fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a> = <a class="code" href="fsm__master_8c.html#ad625d5b77974efd8b81ad28cebc76ca9">ec_fsm_master_state_dc_read_offset</a>;</div><div class="line"><a name="l00942"></a><span class="lineno">  942</span>&#160;            <span class="keywordflow">return</span>;</div><div class="line"><a name="l00943"></a><span class="lineno">  943</span>&#160;        }</div><div class="line"><a name="l00944"></a><span class="lineno">  944</span>&#160;</div><div class="line"><a name="l00945"></a><span class="lineno">  945</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00946"></a><span class="lineno">  946</span>&#160;        <span class="keywordflow">if</span> (master-&gt;<a class="code" href="structec__master.html#abca51c185472a028ee9a541f6c375d1b">active</a>) {</div><div class="line"><a name="l00947"></a><span class="lineno">  947</span>&#160;            <a class="code" href="master_8h.html#af75617c47fe87f4f60e8593d7e79dbc0">EC_MASTER_WARN</a>(master, <span class="stringliteral">&quot;No app_time received up to now,&quot;</span></div><div class="line"><a name="l00948"></a><span class="lineno">  948</span>&#160;                    <span class="stringliteral">&quot; but master already active.\n&quot;</span>);</div><div class="line"><a name="l00949"></a><span class="lineno">  949</span>&#160;        } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00950"></a><span class="lineno">  950</span>&#160;            <a class="code" href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a>(master, 1, <span class="stringliteral">&quot;No app_time received up to now.\n&quot;</span>);</div><div class="line"><a name="l00951"></a><span class="lineno">  951</span>&#160;        }</div><div class="line"><a name="l00952"></a><span class="lineno">  952</span>&#160;    }</div><div class="line"><a name="l00953"></a><span class="lineno">  953</span>&#160;</div><div class="line"><a name="l00954"></a><span class="lineno">  954</span>&#160;    <span class="comment">// scanning and setting system times complete</span></div><div class="line"><a name="l00955"></a><span class="lineno">  955</span>&#160;    <a class="code" href="master_8c.html#a0511f992dad4de50b21d3bb02c7ef3d9">ec_master_request_op</a>(master);</div><div class="line"><a name="l00956"></a><span class="lineno">  956</span>&#160;    <a class="code" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a>(fsm);</div><div class="line"><a name="l00957"></a><span class="lineno">  957</span>&#160;}</div><div class="line"><a name="l00958"></a><span class="lineno">  958</span>&#160;</div><div class="line"><a name="l00959"></a><span class="lineno">  959</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00960"></a><span class="lineno">  960</span>&#160;</div><div class="line"><a name="l00965"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#a82f8ab1a2257e91c822222422f2d00c6">  965</a></span>&#160;u64 <a class="code" href="fsm__master_8c.html#a82f8ab1a2257e91c822222422f2d00c6">ec_fsm_master_dc_offset32</a>(</div><div class="line"><a name="l00966"></a><span class="lineno">  966</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm, </div><div class="line"><a name="l00967"></a><span class="lineno">  967</span>&#160;        u64 system_time, </div><div class="line"><a name="l00968"></a><span class="lineno">  968</span>&#160;        u64 old_offset, </div><div class="line"><a name="l00969"></a><span class="lineno">  969</span>&#160;        <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> jiffies_since_read </div><div class="line"><a name="l00970"></a><span class="lineno">  970</span>&#160;        )</div><div class="line"><a name="l00971"></a><span class="lineno">  971</span>&#160;{</div><div class="line"><a name="l00972"></a><span class="lineno">  972</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>;</div><div class="line"><a name="l00973"></a><span class="lineno">  973</span>&#160;    u32 correction, system_time32, old_offset32, new_offset;</div><div class="line"><a name="l00974"></a><span class="lineno">  974</span>&#160;    s32 time_diff;</div><div class="line"><a name="l00975"></a><span class="lineno">  975</span>&#160;</div><div class="line"><a name="l00976"></a><span class="lineno">  976</span>&#160;    system_time32 = (u32) system_time;</div><div class="line"><a name="l00977"></a><span class="lineno">  977</span>&#160;    old_offset32 = (u32) old_offset;</div><div class="line"><a name="l00978"></a><span class="lineno">  978</span>&#160;</div><div class="line"><a name="l00979"></a><span class="lineno">  979</span>&#160;    <span class="comment">// correct read system time by elapsed time since read operation</span></div><div class="line"><a name="l00980"></a><span class="lineno">  980</span>&#160;    correction = jiffies_since_read * 1000 / HZ * 1000000;</div><div class="line"><a name="l00981"></a><span class="lineno">  981</span>&#160;    system_time32 += correction;</div><div class="line"><a name="l00982"></a><span class="lineno">  982</span>&#160;    time_diff = (u32) slave-&gt;<a class="code" href="structec__slave.html#ae3ca485627d212610814bf4e0130eddd">master</a>-&gt;<a class="code" href="structec__master.html#a499bcb3d75277ce4415f6df3de21b7d0">app_time</a> - system_time32;</div><div class="line"><a name="l00983"></a><span class="lineno">  983</span>&#160;</div><div class="line"><a name="l00984"></a><span class="lineno">  984</span>&#160;    <a class="code" href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a>(slave, 1, <span class="stringliteral">&quot;DC 32 bit system time offset calculation:&quot;</span></div><div class="line"><a name="l00985"></a><span class="lineno">  985</span>&#160;            <span class="stringliteral">&quot; system_time=%u (corrected with %u),&quot;</span></div><div class="line"><a name="l00986"></a><span class="lineno">  986</span>&#160;            <span class="stringliteral">&quot; app_time=%llu, diff=%i\n&quot;</span>,</div><div class="line"><a name="l00987"></a><span class="lineno">  987</span>&#160;            system_time32, correction,</div><div class="line"><a name="l00988"></a><span class="lineno">  988</span>&#160;            slave-&gt;<a class="code" href="structec__slave.html#ae3ca485627d212610814bf4e0130eddd">master</a>-&gt;<a class="code" href="structec__master.html#a499bcb3d75277ce4415f6df3de21b7d0">app_time</a>, time_diff);</div><div class="line"><a name="l00989"></a><span class="lineno">  989</span>&#160;</div><div class="line"><a name="l00990"></a><span class="lineno">  990</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="globals_8h.html#a13c6887b44e71940bf7c8bdde8075d82">EC_ABS</a>(time_diff) &gt; <a class="code" href="fsm__master_8c.html#a997e9f2ec2485eb23e2ff0831547b772">EC_SYSTEM_TIME_TOLERANCE_NS</a>) {</div><div class="line"><a name="l00991"></a><span class="lineno">  991</span>&#160;        new_offset = time_diff + old_offset32;</div><div class="line"><a name="l00992"></a><span class="lineno">  992</span>&#160;        <a class="code" href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a>(slave, 1, <span class="stringliteral">&quot;Setting time offset to %u (was %u)\n&quot;</span>,</div><div class="line"><a name="l00993"></a><span class="lineno">  993</span>&#160;                new_offset, old_offset32);</div><div class="line"><a name="l00994"></a><span class="lineno">  994</span>&#160;        <span class="keywordflow">return</span> (u64) new_offset;</div><div class="line"><a name="l00995"></a><span class="lineno">  995</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00996"></a><span class="lineno">  996</span>&#160;        <a class="code" href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a>(slave, 1, <span class="stringliteral">&quot;Not touching time offset.\n&quot;</span>);</div><div class="line"><a name="l00997"></a><span class="lineno">  997</span>&#160;        <span class="keywordflow">return</span> old_offset;</div><div class="line"><a name="l00998"></a><span class="lineno">  998</span>&#160;    }</div><div class="line"><a name="l00999"></a><span class="lineno">  999</span>&#160;}</div><div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>&#160;</div><div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>&#160;</div><div class="line"><a name="l01007"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#ac6cb5800d165b3f077ae89caac207471"> 1007</a></span>&#160;u64 <a class="code" href="fsm__master_8c.html#ac6cb5800d165b3f077ae89caac207471">ec_fsm_master_dc_offset64</a>(</div><div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm, </div><div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>&#160;        u64 system_time, </div><div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>&#160;        u64 old_offset, </div><div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>&#160;        <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> jiffies_since_read </div><div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>&#160;        )</div><div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>&#160;{</div><div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>;</div><div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>&#160;    u64 new_offset, correction;</div><div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>&#160;    s64 time_diff;</div><div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>&#160;</div><div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>&#160;    <span class="comment">// correct read system time by elapsed time since read operation</span></div><div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>&#160;    correction = (u64) (jiffies_since_read * 1000 / HZ) * 1000000;</div><div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>&#160;    system_time += correction;</div><div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>&#160;    time_diff = fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>-&gt;<a class="code" href="structec__slave.html#ae3ca485627d212610814bf4e0130eddd">master</a>-&gt;<a class="code" href="structec__master.html#a499bcb3d75277ce4415f6df3de21b7d0">app_time</a> - system_time;</div><div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>&#160;</div><div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>&#160;    <a class="code" href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a>(slave, 1, <span class="stringliteral">&quot;DC 64 bit system time offset calculation:&quot;</span></div><div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>&#160;            <span class="stringliteral">&quot; system_time=%llu (corrected with %llu),&quot;</span></div><div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>&#160;            <span class="stringliteral">&quot; app_time=%llu, diff=%lli\n&quot;</span>,</div><div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>&#160;            system_time, correction,</div><div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>&#160;            slave-&gt;<a class="code" href="structec__slave.html#ae3ca485627d212610814bf4e0130eddd">master</a>-&gt;<a class="code" href="structec__master.html#a499bcb3d75277ce4415f6df3de21b7d0">app_time</a>, time_diff);</div><div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>&#160;</div><div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="globals_8h.html#a13c6887b44e71940bf7c8bdde8075d82">EC_ABS</a>(time_diff) &gt; <a class="code" href="fsm__master_8c.html#a997e9f2ec2485eb23e2ff0831547b772">EC_SYSTEM_TIME_TOLERANCE_NS</a>) {</div><div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>&#160;        new_offset = time_diff + old_offset;</div><div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>&#160;        <a class="code" href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a>(slave, 1, <span class="stringliteral">&quot;Setting time offset to %llu (was %llu)\n&quot;</span>,</div><div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>&#160;                new_offset, old_offset);</div><div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>&#160;        new_offset = old_offset;</div><div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>&#160;        <a class="code" href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a>(slave, 1, <span class="stringliteral">&quot;Not touching time offset.\n&quot;</span>);</div><div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>&#160;    }</div><div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>&#160;</div><div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>&#160;    <span class="keywordflow">return</span> new_offset;</div><div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>&#160;}</div><div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>&#160;</div><div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>&#160;</div><div class="line"><a name="l01045"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#ad625d5b77974efd8b81ad28cebc76ca9"> 1045</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#ad625d5b77974efd8b81ad28cebc76ca9">ec_fsm_master_state_dc_read_offset</a>(</div><div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>&#160;        )</div><div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>&#160;{</div><div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>&#160;    <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram = fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>;</div><div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>;</div><div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>&#160;    u64 system_time, old_offset, new_offset;</div><div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> jiffies_since_read;</div><div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>&#160;</div><div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>&#160;    <span class="keywordflow">if</span> (datagram-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> == <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a9f9009188c7cee7d421908a8924ba5e8">EC_DATAGRAM_TIMED_OUT</a> &amp;&amp; fsm-&gt;<a class="code" href="structec__fsm__master.html#a6dea4cfd065a817b358441748378bd14">retries</a>--)</div><div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>&#160;</div><div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>&#160;    <span class="keywordflow">if</span> (datagram-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> != <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a95630d1e98f6217bf0392b4295c5bc6a">EC_DATAGRAM_RECEIVED</a>) {</div><div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Failed to receive DC times datagram: &quot;</span>);</div><div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>&#160;        <a class="code" href="datagram_8c.html#a84b0c2679038e17cfd5af69df9a68001">ec_datagram_print_state</a>(datagram);</div><div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>++;</div><div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>&#160;        <a class="code" href="fsm__master_8c.html#a66d11aeef350f72a207d329c9e617d1b">ec_fsm_master_enter_write_system_times</a>(fsm);</div><div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>&#160;    }</div><div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>&#160;</div><div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>&#160;    <span class="keywordflow">if</span> (datagram-&gt;<a class="code" href="structec__datagram__t.html#a1eeebb1d33d0dbf47498dd78a966977d">working_counter</a> != 1) {</div><div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>&#160;        <a class="code" href="slave_8h.html#aae2995e6509df66255d8f7fcdb5eb5bb">EC_SLAVE_WARN</a>(slave, <span class="stringliteral">&quot;Failed to get DC times: &quot;</span>);</div><div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>&#160;        <a class="code" href="datagram_8c.html#a1f7361d097a385f3ed98ce98ba352a1c">ec_datagram_print_wc_error</a>(datagram);</div><div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>++;</div><div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>&#160;        <a class="code" href="fsm__master_8c.html#a66d11aeef350f72a207d329c9e617d1b">ec_fsm_master_enter_write_system_times</a>(fsm);</div><div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>&#160;    }</div><div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>&#160;</div><div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>&#160;    system_time = <a class="code" href="group__ApplicationInterface.html#gab91748e9aa6003a8f814169c90e90182">EC_READ_U64</a>(datagram-&gt;<a class="code" href="structec__datagram__t.html#ae7471d08444f2bc780532e9268859296">data</a>);     <span class="comment">// 0x0910</span></div><div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>&#160;    old_offset = <a class="code" href="group__ApplicationInterface.html#gab91748e9aa6003a8f814169c90e90182">EC_READ_U64</a>(datagram-&gt;<a class="code" href="structec__datagram__t.html#ae7471d08444f2bc780532e9268859296">data</a> + 16); <span class="comment">// 0x0920</span></div><div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>&#160;    jiffies_since_read = jiffies - datagram-&gt;<a class="code" href="structec__datagram__t.html#a640ba704d00d50c33e930b6c641b55d7">jiffies_sent</a>;</div><div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>&#160;</div><div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>&#160;    <span class="keywordflow">if</span> (slave-&gt;<a class="code" href="structec__slave.html#a8bc5c82a2467c31b4c427fe4c56cb544">base_dc_range</a> == <a class="code" href="globals_8h.html#a5cbf78c1663f1a9ba4d69b816bcd00f7a25afc86435cb41db03f0a6e95e7b986e">EC_DC_32</a>) {</div><div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>&#160;        new_offset = <a class="code" href="fsm__master_8c.html#a82f8ab1a2257e91c822222422f2d00c6">ec_fsm_master_dc_offset32</a>(fsm,</div><div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>&#160;                system_time, old_offset, jiffies_since_read);</div><div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>&#160;        new_offset = <a class="code" href="fsm__master_8c.html#ac6cb5800d165b3f077ae89caac207471">ec_fsm_master_dc_offset64</a>(fsm,</div><div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>&#160;                system_time, old_offset, jiffies_since_read);</div><div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>&#160;    }</div><div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>&#160;</div><div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>&#160;    <span class="comment">// set DC system time offset and transmission delay</span></div><div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>&#160;    <a class="code" href="datagram_8c.html#ad34b69b7bf678ec548bd09d3ec4027d6">ec_datagram_fpwr</a>(datagram, slave-&gt;<a class="code" href="structec__slave.html#ae4c26b32979bcb21cf391ca3b170d701">station_address</a>, 0x0920, 12);</div><div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>&#160;    <a class="code" href="group__ApplicationInterface.html#gac2186e4bce70f3ba61c76fe5d1ddd2a6">EC_WRITE_U64</a>(datagram-&gt;<a class="code" href="structec__datagram__t.html#ae7471d08444f2bc780532e9268859296">data</a>, new_offset);</div><div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>&#160;    <a class="code" href="group__ApplicationInterface.html#ga9558cb79cc4015da0a551704649d1e80">EC_WRITE_U32</a>(datagram-&gt;<a class="code" href="structec__datagram__t.html#ae7471d08444f2bc780532e9268859296">data</a> + 8, slave-&gt;<a class="code" href="structec__slave.html#a0e5d719413436f927eba7320ee565125">transmission_delay</a>);</div><div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>-&gt;<a class="code" href="structec__datagram__t.html#a9804c4ebdbd3e7ff5b55bfe3aa33bbef">device_index</a> = slave-&gt;<a class="code" href="structec__slave.html#adc17b41384e235c98b39f4ac49319d68">device_index</a>;</div><div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a6dea4cfd065a817b358441748378bd14">retries</a> = <a class="code" href="globals_8h.html#a23a5e3d7f269f14bea7017438c72d208">EC_FSM_RETRIES</a>;</div><div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">state</a> = <a class="code" href="fsm__master_8c.html#a411d3aafe085c64e7f5d8aad7b4cf231">ec_fsm_master_state_dc_write_offset</a>;</div><div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>&#160;}</div><div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>&#160;</div><div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>&#160;</div><div class="line"><a name="l01098"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#a411d3aafe085c64e7f5d8aad7b4cf231"> 1098</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a411d3aafe085c64e7f5d8aad7b4cf231">ec_fsm_master_state_dc_write_offset</a>(</div><div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>&#160;        )</div><div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>&#160;{</div><div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>&#160;    <a class="code" href="structec__datagram__t.html">ec_datagram_t</a> *datagram = fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>;</div><div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>;</div><div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>&#160;</div><div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>&#160;    <span class="keywordflow">if</span> (datagram-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> == <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a9f9009188c7cee7d421908a8924ba5e8">EC_DATAGRAM_TIMED_OUT</a> &amp;&amp; fsm-&gt;<a class="code" href="structec__fsm__master.html#a6dea4cfd065a817b358441748378bd14">retries</a>--)</div><div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>&#160;</div><div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>&#160;    <span class="keywordflow">if</span> (datagram-&gt;<a class="code" href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">state</a> != <a class="code" href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a95630d1e98f6217bf0392b4295c5bc6a">EC_DATAGRAM_RECEIVED</a>) {</div><div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave,</div><div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>&#160;                <span class="stringliteral">&quot;Failed to receive DC system time offset datagram: &quot;</span>);</div><div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>&#160;        <a class="code" href="datagram_8c.html#a84b0c2679038e17cfd5af69df9a68001">ec_datagram_print_state</a>(datagram);</div><div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>++;</div><div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>&#160;        <a class="code" href="fsm__master_8c.html#a66d11aeef350f72a207d329c9e617d1b">ec_fsm_master_enter_write_system_times</a>(fsm);</div><div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>&#160;    }</div><div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>&#160;</div><div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>&#160;    <span class="keywordflow">if</span> (datagram-&gt;<a class="code" href="structec__datagram__t.html#a1eeebb1d33d0dbf47498dd78a966977d">working_counter</a> != 1) {</div><div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Failed to set DC system time offset: &quot;</span>);</div><div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>&#160;        <a class="code" href="datagram_8c.html#a1f7361d097a385f3ed98ce98ba352a1c">ec_datagram_print_wc_error</a>(datagram);</div><div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>&#160;        fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>++;</div><div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>&#160;        <a class="code" href="fsm__master_8c.html#a66d11aeef350f72a207d329c9e617d1b">ec_fsm_master_enter_write_system_times</a>(fsm);</div><div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>&#160;    }</div><div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>&#160;</div><div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>++;</div><div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>&#160;    <a class="code" href="fsm__master_8c.html#a66d11aeef350f72a207d329c9e617d1b">ec_fsm_master_enter_write_system_times</a>(fsm);</div><div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>&#160;}</div><div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>&#160;</div><div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>&#160;</div><div class="line"><a name="l01133"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#ab45ec9b9296a9d89c5c69bfd1a131f22"> 1133</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#ab45ec9b9296a9d89c5c69bfd1a131f22">ec_fsm_master_state_write_sii</a>(</div><div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>&#160;        )</div><div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>&#160;{</div><div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>&#160;    <a class="code" href="structec__master.html">ec_master_t</a> *master = fsm-&gt;<a class="code" href="structec__fsm__master.html#af5597239477f215c744aad387d7baa6b">master</a>;</div><div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>&#160;    <a class="code" href="structec__sii__write__request__t.html">ec_sii_write_request_t</a> *request = fsm-&gt;<a class="code" href="structec__fsm__master.html#a0e8413b9433f4223911da952e2e26a7a">sii_request</a>;</div><div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = request-&gt;<a class="code" href="structec__sii__write__request__t.html#a1fb11a824ca776c9725157703c64a351">slave</a>;</div><div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>&#160;</div><div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="fsm__sii_8c.html#a83b1d58217c9c46ee1202b6bee1cabab">ec_fsm_sii_exec</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#aeac629d016ca18930554d88646b1516f">fsm_sii</a>)) <span class="keywordflow">return</span>;</div><div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>&#160;</div><div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="fsm__sii_8c.html#a2408e4df539edddead44761dbe32ef45">ec_fsm_sii_success</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#aeac629d016ca18930554d88646b1516f">fsm_sii</a>)) {</div><div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>&#160;        <a class="code" href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a>(slave, <span class="stringliteral">&quot;Failed to write SII data.\n&quot;</span>);</div><div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>&#160;        request-&gt;<a class="code" href="structec__sii__write__request__t.html#a4751ad577cec3bff18f540147a8e7ca0">state</a> = EC_INT_REQUEST_FAILURE;</div><div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>&#160;        wake_up_all(&amp;master-&gt;<a class="code" href="structec__master.html#a40be6dcab1a714b076a435f58710ed15">request_queue</a>);</div><div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>&#160;        <a class="code" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a>(fsm);</div><div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>&#160;    }</div><div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>&#160;</div><div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>&#160;    fsm-&gt;<a class="code" href="structec__fsm__master.html#ad9050cec0823e4e0f4ac34effddd8d21">sii_index</a>++;</div><div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>&#160;    <span class="keywordflow">if</span> (fsm-&gt;<a class="code" href="structec__fsm__master.html#ad9050cec0823e4e0f4ac34effddd8d21">sii_index</a> &lt; request-&gt;<a class="code" href="structec__sii__write__request__t.html#a98d3bd46058ea045c94f6f32d0b01d62">nwords</a>) {</div><div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>&#160;        <a class="code" href="fsm__sii_8c.html#adb460a43b75a53c0d26b9058d685fee3">ec_fsm_sii_write</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#aeac629d016ca18930554d88646b1516f">fsm_sii</a>, slave,</div><div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>&#160;                request-&gt;<a class="code" href="structec__sii__write__request__t.html#a9b70af97dacc5056389bcde6ac1cf107">offset</a> + fsm-&gt;<a class="code" href="structec__fsm__master.html#ad9050cec0823e4e0f4ac34effddd8d21">sii_index</a>,</div><div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>&#160;                request-&gt;<a class="code" href="structec__sii__write__request__t.html#a8a435488d56415ece3c1c531bf9712bf">words</a> + fsm-&gt;<a class="code" href="structec__fsm__master.html#ad9050cec0823e4e0f4ac34effddd8d21">sii_index</a>,</div><div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>&#160;                <a class="code" href="fsm__sii_8h.html#ab31614ec8c650bb9ad5c8370f43113b9a37be562464a8536ed644aaf88fdd6705">EC_FSM_SII_USE_CONFIGURED_ADDRESS</a>);</div><div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>&#160;        <a class="code" href="fsm__sii_8c.html#a83b1d58217c9c46ee1202b6bee1cabab">ec_fsm_sii_exec</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#aeac629d016ca18930554d88646b1516f">fsm_sii</a>); <span class="comment">// execute immediately</span></div><div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>&#160;    }</div><div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>&#160;</div><div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>&#160;    <span class="comment">// finished writing SII</span></div><div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>&#160;    <a class="code" href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a>(slave, 1, <span class="stringliteral">&quot;Finished writing %zu words of SII data.\n&quot;</span>,</div><div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>&#160;            request-&gt;<a class="code" href="structec__sii__write__request__t.html#a98d3bd46058ea045c94f6f32d0b01d62">nwords</a>);</div><div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>&#160;</div><div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>&#160;    <span class="keywordflow">if</span> (request-&gt;<a class="code" href="structec__sii__write__request__t.html#a9b70af97dacc5056389bcde6ac1cf107">offset</a> &lt;= 4 &amp;&amp; request-&gt;<a class="code" href="structec__sii__write__request__t.html#a9b70af97dacc5056389bcde6ac1cf107">offset</a> + request-&gt;<a class="code" href="structec__sii__write__request__t.html#a98d3bd46058ea045c94f6f32d0b01d62">nwords</a> &gt; 4) {</div><div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>&#160;        <span class="comment">// alias was written</span></div><div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>&#160;        slave-&gt;<a class="code" href="structec__slave.html#a081433f5a30f9352fbc4363093ae1e16">sii</a>.<a class="code" href="structec__sii__t.html#a1f222ffbedb48380a833e94fe9a08a8b">alias</a> = <a class="code" href="group__ApplicationInterface.html#gaa78148947379983986940d1980ac3db1">EC_READ_U16</a>(request-&gt;<a class="code" href="structec__sii__write__request__t.html#a8a435488d56415ece3c1c531bf9712bf">words</a> + 4);</div><div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>&#160;        <span class="comment">// TODO: read alias from register 0x0012</span></div><div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>&#160;        slave-&gt;<a class="code" href="structec__slave.html#a954d95e8464b5dcb7084463d00760291">effective_alias</a> = slave-&gt;<a class="code" href="structec__slave.html#a081433f5a30f9352fbc4363093ae1e16">sii</a>.<a class="code" href="structec__sii__t.html#a1f222ffbedb48380a833e94fe9a08a8b">alias</a>;</div><div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>&#160;    }</div><div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>&#160;    <span class="comment">// TODO: Evaluate other SII contents!</span></div><div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>&#160;</div><div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>&#160;    request-&gt;<a class="code" href="structec__sii__write__request__t.html#a4751ad577cec3bff18f540147a8e7ca0">state</a> = EC_INT_REQUEST_SUCCESS;</div><div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>&#160;    wake_up_all(&amp;master-&gt;<a class="code" href="structec__master.html#a40be6dcab1a714b076a435f58710ed15">request_queue</a>);</div><div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>&#160;</div><div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>&#160;    <span class="comment">// check for another SII write request</span></div><div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="fsm__master_8c.html#a726e0bdb4393a1734a77a59d4ade4210">ec_fsm_master_action_process_sii</a>(fsm))</div><div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>&#160;        <span class="keywordflow">return</span>; <span class="comment">// processing another request</span></div><div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>&#160;</div><div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>&#160;    <a class="code" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a>(fsm);</div><div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>&#160;}</div><div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>&#160;</div><div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>&#160;</div><div class="line"><a name="l01187"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#a51be12a2333f0ce6a1ecde4bed85c648"> 1187</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a51be12a2333f0ce6a1ecde4bed85c648">ec_fsm_master_state_sdo_dictionary</a>(</div><div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>&#160;        )</div><div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>&#160;{</div><div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>&#160;    <a class="code" href="structec__slave.html">ec_slave_t</a> *slave = fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>;</div><div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>&#160;    <a class="code" href="structec__master.html">ec_master_t</a> *master = fsm-&gt;<a class="code" href="structec__fsm__master.html#af5597239477f215c744aad387d7baa6b">master</a>;</div><div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>&#160;</div><div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="fsm__coe_8c.html#acf977ba0f42eabf38b9e0d5eb508a568">ec_fsm_coe_exec</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a2bc8d2dd67be1dbddac6c20190e3632c">fsm_coe</a>, fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>)) {</div><div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>&#160;    }</div><div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>&#160;</div><div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="fsm__coe_8c.html#a64003637666ff3dabeef48b99b42255c">ec_fsm_coe_success</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a2bc8d2dd67be1dbddac6c20190e3632c">fsm_coe</a>)) {</div><div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>&#160;        <a class="code" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a>(fsm);</div><div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>&#160;    }</div><div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>&#160;</div><div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>&#160;    <span class="comment">// SDO dictionary fetching finished</span></div><div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>&#160;</div><div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>&#160;    <span class="keywordflow">if</span> (master-&gt;<a class="code" href="structec__master.html#abdecf290f3f7f2af1b2a7bf0d9c7b08d">debug_level</a>) {</div><div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>&#160;        <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> sdo_count, entry_count;</div><div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>&#160;        <a class="code" href="slave_8c.html#a71f0aaad16f5c15460df80b86887afbb">ec_slave_sdo_dict_info</a>(slave, &amp;sdo_count, &amp;entry_count);</div><div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>&#160;        <a class="code" href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a>(slave, 1, <span class="stringliteral">&quot;Fetched %u SDOs and %u entries.\n&quot;</span>,</div><div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>&#160;               sdo_count, entry_count);</div><div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>&#160;    }</div><div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>&#160;</div><div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>&#160;    <span class="comment">// attach pdo names from dictionary</span></div><div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>&#160;    <a class="code" href="slave_8c.html#a659775cbc8fdb6d41fe70eb9298d2780">ec_slave_attach_pdo_names</a>(slave);</div><div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>&#160;</div><div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>&#160;    <a class="code" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a>(fsm);</div><div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>&#160;}</div><div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>&#160;</div><div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>&#160;</div><div class="line"><a name="l01222"></a><span class="lineno"><a class="line" href="fsm__master_8c.html#a36ee13ebfe148e663f3c33ca6e408d1f"> 1222</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="fsm__master_8c.html#a36ee13ebfe148e663f3c33ca6e408d1f">ec_fsm_master_state_sdo_request</a>(</div><div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>&#160;        <a class="code" href="structec__fsm__master.html">ec_fsm_master_t</a> *fsm </div><div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>&#160;        )</div><div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>&#160;{</div><div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>&#160;    <a class="code" href="structec__sdo__request.html">ec_sdo_request_t</a> *request = fsm-&gt;<a class="code" href="structec__fsm__master.html#a4d4e15f7b94cd12a63a7450db070840b">sdo_request</a>;</div><div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>&#160;</div><div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>&#160;    <span class="keywordflow">if</span> (!request) {</div><div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>&#160;        <span class="comment">// configuration was cleared in the meantime</span></div><div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>&#160;        <a class="code" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a>(fsm);</div><div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>&#160;    }</div><div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>&#160;</div><div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="fsm__coe_8c.html#acf977ba0f42eabf38b9e0d5eb508a568">ec_fsm_coe_exec</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a2bc8d2dd67be1dbddac6c20190e3632c">fsm_coe</a>, fsm-&gt;<a class="code" href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">datagram</a>)) {</div><div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>&#160;    }</div><div class="line"><a name="l01237"></a><span class="lineno"> 1237</span>&#160;</div><div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="fsm__coe_8c.html#a64003637666ff3dabeef48b99b42255c">ec_fsm_coe_success</a>(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#a2bc8d2dd67be1dbddac6c20190e3632c">fsm_coe</a>)) {</div><div class="line"><a name="l01239"></a><span class="lineno"> 1239</span>&#160;        <a class="code" href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a>(fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>, 1,</div><div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>&#160;                <span class="stringliteral">&quot;Failed to process internal SDO request.\n&quot;</span>);</div><div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>&#160;        request-&gt;<a class="code" href="structec__sdo__request.html#a0c50e10b80720d00f11863e76ecc1755">state</a> = EC_INT_REQUEST_FAILURE;</div><div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>&#160;        wake_up_all(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#af5597239477f215c744aad387d7baa6b">master</a>-&gt;<a class="code" href="structec__master.html#a40be6dcab1a714b076a435f58710ed15">request_queue</a>);</div><div class="line"><a name="l01243"></a><span class="lineno"> 1243</span>&#160;        <a class="code" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a>(fsm);</div><div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>&#160;        <span class="keywordflow">return</span>;</div><div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>&#160;    }</div><div class="line"><a name="l01246"></a><span class="lineno"> 1246</span>&#160;</div><div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>&#160;    <span class="comment">// SDO request finished</span></div><div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>&#160;    request-&gt;<a class="code" href="structec__sdo__request.html#a0c50e10b80720d00f11863e76ecc1755">state</a> = EC_INT_REQUEST_SUCCESS;</div><div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>&#160;    wake_up_all(&amp;fsm-&gt;<a class="code" href="structec__fsm__master.html#af5597239477f215c744aad387d7baa6b">master</a>-&gt;<a class="code" href="structec__master.html#a40be6dcab1a714b076a435f58710ed15">request_queue</a>);</div><div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>&#160;</div><div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>&#160;    <a class="code" href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a>(fsm-&gt;<a class="code" href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">slave</a>, 1, <span class="stringliteral">&quot;Finished internal SDO request.\n&quot;</span>);</div><div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>&#160;</div><div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>&#160;    <span class="comment">// check for another SDO request</span></div><div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="fsm__master_8c.html#a3db66b3ce0e026d06f3db18abcafc85a">ec_fsm_master_action_process_sdo</a>(fsm)) {</div><div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>&#160;        <span class="keywordflow">return</span>; <span class="comment">// processing another request</span></div><div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>&#160;    }</div><div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>&#160;</div><div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>&#160;    <a class="code" href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a>(fsm);</div><div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>&#160;}</div><div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>&#160;</div><div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="ttc" id="globals_8h_html_a23a5e3d7f269f14bea7017438c72d208"><div class="ttname"><a href="globals_8h.html#a23a5e3d7f269f14bea7017438c72d208">EC_FSM_RETRIES</a></div><div class="ttdeci">#define EC_FSM_RETRIES</div><div class="ttdoc">Number of state machine retries on datagram timeout. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00059">globals.h:59</a></div></div>
<div class="ttc" id="fsm__master_8c_html_aaf40137bf5c31dc6a5c664ab10933d09"><div class="ttname"><a href="fsm__master_8c.html#aaf40137bf5c31dc6a5c664ab10933d09">ec_fsm_master_state_configure_slave</a></div><div class="ttdeci">void ec_fsm_master_state_configure_slave(ec_fsm_master_t *)</div><div class="ttdoc">Master state: CONFIGURE SLAVE. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00889">fsm_master.c:889</a></div></div>
<div class="ttc" id="structec__sii__write__request__t_html_a9b70af97dacc5056389bcde6ac1cf107"><div class="ttname"><a href="structec__sii__write__request__t.html#a9b70af97dacc5056389bcde6ac1cf107">ec_sii_write_request_t::offset</a></div><div class="ttdeci">uint16_t offset</div><div class="ttdoc">SII word offset. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00056">fsm_master.h:56</a></div></div>
<div class="ttc" id="structec__slave_html_a337a538c53fb9ac8bcfb951fd445e0a1"><div class="ttname"><a href="structec__slave.html#a337a538c53fb9ac8bcfb951fd445e0a1">ec_slave::ring_position</a></div><div class="ttdeci">uint16_t ring_position</div><div class="ttdoc">Ring position. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00183">slave.h:183</a></div></div>
<div class="ttc" id="structec__datagram__t_html_a640ba704d00d50c33e930b6c641b55d7"><div class="ttname"><a href="structec__datagram__t.html#a640ba704d00d50c33e930b6c641b55d7">ec_datagram_t::jiffies_sent</a></div><div class="ttdeci">unsigned long jiffies_sent</div><div class="ttdoc">Jiffies, when the datagram was sent. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00104">datagram.h:104</a></div></div>
<div class="ttc" id="structec__fsm__master_html_a518334a40bb6eeea55081a997bbaebc2"><div class="ttname"><a href="structec__fsm__master.html#a518334a40bb6eeea55081a997bbaebc2">ec_fsm_master::datagram</a></div><div class="ttdeci">ec_datagram_t * datagram</div><div class="ttdoc">datagram used in the state machine </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00070">fsm_master.h:70</a></div></div>
<div class="ttc" id="structec__fsm__master_html_a0e8413b9433f4223911da952e2e26a7a"><div class="ttname"><a href="structec__fsm__master.html#a0e8413b9433f4223911da952e2e26a7a">ec_fsm_master::sii_request</a></div><div class="ttdeci">ec_sii_write_request_t * sii_request</div><div class="ttdoc">SII write request. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00088">fsm_master.h:88</a></div></div>
<div class="ttc" id="structec__slave_html_a081433f5a30f9352fbc4363093ae1e16"><div class="ttname"><a href="structec__slave.html#a081433f5a30f9352fbc4363093ae1e16">ec_slave::sii</a></div><div class="ttdeci">ec_sii_t sii</div><div class="ttdoc">Extracted SII data. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00223">slave.h:223</a></div></div>
<div class="ttc" id="fsm__slave__config_8c_html_a23969958ec22371a9b35cdb99e826885"><div class="ttname"><a href="fsm__slave__config_8c.html#a23969958ec22371a9b35cdb99e826885">ec_fsm_slave_config_start</a></div><div class="ttdeci">void ec_fsm_slave_config_start(ec_fsm_slave_config_t *fsm, ec_slave_t *slave)</div><div class="ttdoc">Start slave configuration state machine. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__slave__config_8c_source.html#l00156">fsm_slave_config.c:156</a></div></div>
<div class="ttc" id="structec__fsm__master_html_acab91592f35788b01419702634765b86"><div class="ttname"><a href="structec__fsm__master.html#acab91592f35788b01419702634765b86">ec_fsm_master::fsm_soe</a></div><div class="ttdeci">ec_fsm_soe_t fsm_soe</div><div class="ttdoc">SoE state machine. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00093">fsm_master.h:93</a></div></div>
<div class="ttc" id="globals_8h_html_adf764cbdea00d65edcd07bb9953ad2b7a75ced95568023bf9ad616c8d2b4f3ae2"><div class="ttname"><a href="globals_8h.html#adf764cbdea00d65edcd07bb9953ad2b7a75ced95568023bf9ad616c8d2b4f3ae2">EC_MBOX_EOE</a></div><div class="ttdoc">Ethernet over EtherCAT. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00148">globals.h:148</a></div></div>
<div class="ttc" id="structec__master_html_a910d06d8a5b7dbe785bdd361181151ae"><div class="ttname"><a href="structec__master.html#a910d06d8a5b7dbe785bdd361181151ae">ec_master::config_sem</a></div><div class="ttdeci">struct semaphore config_sem</div><div class="ttdoc">Semaphore protecting the config_busy variable and the allow_config flag. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00259">master.h:259</a></div></div>
<div class="ttc" id="globals_8h_html_adf764cbdea00d65edcd07bb9953ad2b7a228d7270dad743f55f7d42719e406076"><div class="ttname"><a href="globals_8h.html#adf764cbdea00d65edcd07bb9953ad2b7a228d7270dad743f55f7d42719e406076">EC_MBOX_COE</a></div><div class="ttdoc">CANopen over EtherCAT. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00149">globals.h:149</a></div></div>
<div class="ttc" id="master_8c_html_aafd73ba61769411a24cbd11aa2e6eff0"><div class="ttname"><a href="master_8c.html#aafd73ba61769411a24cbd11aa2e6eff0">ec_master_calc_dc</a></div><div class="ttdeci">void ec_master_calc_dc(ec_master_t *master)</div><div class="ttdoc">Distributed-clocks calculations. </div><div class="ttdef"><b>Definition:</b> <a href="master_8c_source.html#l02166">master.c:2166</a></div></div>
<div class="ttc" id="slave_8c_html_a659775cbc8fdb6d41fe70eb9298d2780"><div class="ttname"><a href="slave_8c.html#a659775cbc8fdb6d41fe70eb9298d2780">ec_slave_attach_pdo_names</a></div><div class="ttdeci">void ec_slave_attach_pdo_names(ec_slave_t *slave)</div><div class="ttdoc">Attach PDO names. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8c_source.html#l00781">slave.c:781</a></div></div>
<div class="ttc" id="structec__master_html_a45e433c08e51a354f728d1b9a3d0fda5"><div class="ttname"><a href="structec__master.html#a45e433c08e51a354f728d1b9a3d0fda5">ec_master::sii_requests</a></div><div class="ttdeci">struct list_head sii_requests</div><div class="ttdoc">SII write requests. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00307">master.h:307</a></div></div>
<div class="ttc" id="slave_8h_html_a349fb5dcd0bac7fc2324d3da89aa4751"><div class="ttname"><a href="slave_8h.html#a349fb5dcd0bac7fc2324d3da89aa4751">EC_SLAVE_DBG</a></div><div class="ttdeci">#define EC_SLAVE_DBG(slave, level, fmt, args...)</div><div class="ttdoc">Convenience macro for printing slave-specific debug messages to syslog. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00106">slave.h:106</a></div></div>
<div class="ttc" id="structec__fsm__master_html_a93359faa0215a9448d5663a09f319372"><div class="ttname"><a href="structec__fsm__master.html#a93359faa0215a9448d5663a09f319372">ec_fsm_master::fsm_pdo</a></div><div class="ttdeci">ec_fsm_pdo_t fsm_pdo</div><div class="ttdoc">PDO configuration state machine. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00094">fsm_master.h:94</a></div></div>
<div class="ttc" id="structec__fsm__master_html"><div class="ttname"><a href="structec__fsm__master.html">ec_fsm_master</a></div><div class="ttdoc">Finite state machine of an EtherCAT master. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00068">fsm_master.h:68</a></div></div>
<div class="ttc" id="structec__sii__write__request__t_html_a4751ad577cec3bff18f540147a8e7ca0"><div class="ttname"><a href="structec__sii__write__request__t.html#a4751ad577cec3bff18f540147a8e7ca0">ec_sii_write_request_t::state</a></div><div class="ttdeci">ec_internal_request_state_t state</div><div class="ttdoc">State of the request. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00059">fsm_master.h:59</a></div></div>
<div class="ttc" id="structec__fsm__master_html_a0e6fafb6571a8c72ef75d37b335f168c"><div class="ttname"><a href="structec__fsm__master.html#a0e6fafb6571a8c72ef75d37b335f168c">ec_fsm_master::slaves_responding</a></div><div class="ttdeci">unsigned int slaves_responding[EC_MAX_NUM_DEVICES]</div><div class="ttdoc">Number of responding slaves for every device. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00080">fsm_master.h:80</a></div></div>
<div class="ttc" id="fsm__slave__scan_8c_html_a8cc2c3a15907436ab5261917eac11368"><div class="ttname"><a href="fsm__slave__scan_8c.html#a8cc2c3a15907436ab5261917eac11368">ec_fsm_slave_scan_init</a></div><div class="ttdeci">void ec_fsm_slave_scan_init(ec_fsm_slave_scan_t *fsm, ec_datagram_t *datagram, ec_fsm_slave_config_t *fsm_slave_config, ec_fsm_pdo_t *fsm_pdo)</div><div class="ttdoc">Constructor. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__slave__scan_8c_source.html#l00079">fsm_slave_scan.c:79</a></div></div>
<div class="ttc" id="globals_8h_html_a5492e579e30e1bb9351cd601a89e238b"><div class="ttname"><a href="globals_8h.html#a5492e579e30e1bb9351cd601a89e238b">ec_state_string</a></div><div class="ttdeci">size_t ec_state_string(uint8_t, char *, uint8_t)</div><div class="ttdoc">Prints slave states in clear text. </div><div class="ttdef"><b>Definition:</b> <a href="module_8c_source.html#l00394">module.c:394</a></div></div>
<div class="ttc" id="fsm__master_8c_html_afbc118dc57b717b9ef64481d279c95af"><div class="ttname"><a href="fsm__master_8c.html#afbc118dc57b717b9ef64481d279c95af">ec_fsm_master_reset</a></div><div class="ttdeci">void ec_fsm_master_reset(ec_fsm_master_t *fsm)</div><div class="ttdoc">Reset state machine. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00121">fsm_master.c:121</a></div></div>
<div class="ttc" id="globals_8h_html_a8d9ffff7dbe1babaa4786a63f2860d57"><div class="ttname"><a href="globals_8h.html#a8d9ffff7dbe1babaa4786a63f2860d57">ec_slave_t</a></div><div class="ttdeci">struct ec_slave ec_slave_t</div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00313">globals.h:313</a></div></div>
<div class="ttc" id="master_8c_html_a0511f992dad4de50b21d3bb02c7ef3d9"><div class="ttname"><a href="master_8c.html#a0511f992dad4de50b21d3bb02c7ef3d9">ec_master_request_op</a></div><div class="ttdeci">void ec_master_request_op(ec_master_t *master)</div><div class="ttdoc">Request OP state for configured slaves. </div><div class="ttdef"><b>Definition:</b> <a href="master_8c_source.html#l02183">master.c:2183</a></div></div>
<div class="ttc" id="structec__sdo__request_html"><div class="ttname"><a href="structec__sdo__request.html">ec_sdo_request</a></div><div class="ttdoc">CANopen SDO request. </div><div class="ttdef"><b>Definition:</b> <a href="sdo__request_8h_source.html#l00048">sdo_request.h:48</a></div></div>
<div class="ttc" id="structec__slave_html_a6214f41ec1dce05b67b298b89a49e1f8"><div class="ttname"><a href="structec__slave.html#a6214f41ec1dce05b67b298b89a49e1f8">ec_slave::current_state</a></div><div class="ttdeci">ec_slave_state_t current_state</div><div class="ttdoc">Current application state. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00192">slave.h:192</a></div></div>
<div class="ttc" id="master_8h_html_a27e6deff35543c304e8a191c64f35cf3"><div class="ttname"><a href="master_8h.html#a27e6deff35543c304e8a191c64f35cf3">ec_master_num_devices</a></div><div class="ttdeci">#define ec_master_num_devices(MASTER)</div><div class="ttdoc">Number of Ethernet devices. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00328">master.h:328</a></div></div>
<div class="ttc" id="fsm__master_8c_html_ac6cb5800d165b3f077ae89caac207471"><div class="ttname"><a href="fsm__master_8c.html#ac6cb5800d165b3f077ae89caac207471">ec_fsm_master_dc_offset64</a></div><div class="ttdeci">u64 ec_fsm_master_dc_offset64(ec_fsm_master_t *fsm, u64 system_time, u64 old_offset, unsigned long jiffies_since_read)</div><div class="ttdoc">Configure 64 bit time offset. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l01007">fsm_master.c:1007</a></div></div>
<div class="ttc" id="structec__sii__write__request__t_html_a98d3bd46058ea045c94f6f32d0b01d62"><div class="ttname"><a href="structec__sii__write__request__t.html#a98d3bd46058ea045c94f6f32d0b01d62">ec_sii_write_request_t::nwords</a></div><div class="ttdeci">size_t nwords</div><div class="ttdoc">Number of words. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00057">fsm_master.h:57</a></div></div>
<div class="ttc" id="structec__fsm__master_html_a2f5af7218647e9b14813f1033f8fc91a"><div class="ttname"><a href="structec__fsm__master.html#a2f5af7218647e9b14813f1033f8fc91a">ec_fsm_master::state</a></div><div class="ttdeci">void(* state)(ec_fsm_master_t *)</div><div class="ttdoc">master state function </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00073">fsm_master.h:73</a></div></div>
<div class="ttc" id="structec__sdo__request_html_a0c50e10b80720d00f11863e76ecc1755"><div class="ttname"><a href="structec__sdo__request.html#a0c50e10b80720d00f11863e76ecc1755">ec_sdo_request::state</a></div><div class="ttdeci">ec_internal_request_state_t state</div><div class="ttdoc">SDO request state. </div><div class="ttdef"><b>Definition:</b> <a href="sdo__request_8h_source.html#l00063">sdo_request.h:63</a></div></div>
<div class="ttc" id="structec__master_html_a2758ca69c680c4f5a413820f4ed4cdf7"><div class="ttname"><a href="structec__master.html#a2758ca69c680c4f5a413820f4ed4cdf7">ec_master::eoe_handlers</a></div><div class="ttdeci">struct list_head eoe_handlers</div><div class="ttdoc">Ethernet over EtherCAT handlers. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00293">master.h:293</a></div></div>
<div class="ttc" id="master_8h_html_aebcf0998049ecde580a47832fb3b36f0aadf62d83c5d61ea4fda76f5676aeb0c4"><div class="ttname"><a href="master_8h.html#aebcf0998049ecde580a47832fb3b36f0aadf62d83c5d61ea4fda76f5676aeb0c4">EC_OPERATION</a></div><div class="ttdoc">Operation phase. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00135">master.h:135</a></div></div>
<div class="ttc" id="structec__master_html_ad09f588b08a5271c5c6a5e2b303f2f20"><div class="ttname"><a href="structec__master.html#ad09f588b08a5271c5c6a5e2b303f2f20">ec_master::allow_scan</a></div><div class="ttdeci">unsigned int allow_scan</div><div class="ttdoc">True, if slave scanning is allowed. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00252">master.h:252</a></div></div>
<div class="ttc" id="slave_8h_html_aae2995e6509df66255d8f7fcdb5eb5bb"><div class="ttname"><a href="slave_8h.html#aae2995e6509df66255d8f7fcdb5eb5bb">EC_SLAVE_WARN</a></div><div class="ttdeci">#define EC_SLAVE_WARN(slave, fmt, args...)</div><div class="ttdoc">Convenience macro for printing slave-specific warnings to syslog. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00090">slave.h:90</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a767682798697586629a255018156b3f0"><div class="ttname"><a href="fsm__master_8c.html#a767682798697586629a255018156b3f0">ec_fsm_master_restart</a></div><div class="ttdeci">void ec_fsm_master_restart(ec_fsm_master_t *fsm)</div><div class="ttdoc">Restarts the master state machine. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00180">fsm_master.c:180</a></div></div>
<div class="ttc" id="structec__fsm__master_html_a173d3201cbfb35d29ff02788d7396839"><div class="ttname"><a href="structec__fsm__master.html#a173d3201cbfb35d29ff02788d7396839">ec_fsm_master::rescan_required</a></div><div class="ttdeci">unsigned int rescan_required</div><div class="ttdoc">A bus rescan is required. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00083">fsm_master.h:83</a></div></div>
<div class="ttc" id="structec__datagram__t_html"><div class="ttname"><a href="structec__datagram__t.html">ec_datagram_t</a></div><div class="ttdoc">EtherCAT datagram. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00087">datagram.h:87</a></div></div>
<div class="ttc" id="structec__sii__t_html_a7896df4d79afdb971b9817d41fbb847e"><div class="ttname"><a href="structec__sii__t.html#a7896df4d79afdb971b9817d41fbb847e">ec_sii_t::coe_details</a></div><div class="ttdeci">ec_sii_coe_details_t coe_details</div><div class="ttdoc">CoE detail flags. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00160">slave.h:160</a></div></div>
<div class="ttc" id="fsm__sii_8c_html_adb460a43b75a53c0d26b9058d685fee3"><div class="ttname"><a href="fsm__sii_8c.html#adb460a43b75a53c0d26b9058d685fee3">ec_fsm_sii_write</a></div><div class="ttdeci">void ec_fsm_sii_write(ec_fsm_sii_t *fsm, ec_slave_t *slave, uint16_t word_offset, const uint16_t *value, ec_fsm_sii_addressing_t mode)</div><div class="ttdoc">Initializes the SII write state machine. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__sii_8c_source.html#l00116">fsm_sii.c:116</a></div></div>
<div class="ttc" id="structec__fsm__master_html_a76906b5cbaec1d07e5881738a6ce008e"><div class="ttname"><a href="structec__fsm__master.html#a76906b5cbaec1d07e5881738a6ce008e">ec_fsm_master::slave_states</a></div><div class="ttdeci">ec_slave_state_t slave_states[EC_MAX_NUM_DEVICES]</div><div class="ttdoc">AL states of responding slaves for every device. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00084">fsm_master.h:84</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a997e9f2ec2485eb23e2ff0831547b772"><div class="ttname"><a href="fsm__master_8c.html#a997e9f2ec2485eb23e2ff0831547b772">EC_SYSTEM_TIME_TOLERANCE_NS</a></div><div class="ttdeci">#define EC_SYSTEM_TIME_TOLERANCE_NS</div><div class="ttdoc">Time difference [ns] to tolerate without setting a new system time offset. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00051">fsm_master.c:51</a></div></div>
<div class="ttc" id="structec__slave_html_aecb677b730d579c8eeeaa83a432a74a8"><div class="ttname"><a href="structec__slave.html#aecb677b730d579c8eeeaa83a432a74a8">ec_slave::fsm</a></div><div class="ttdeci">ec_fsm_slave_t fsm</div><div class="ttdoc">Slave state machine. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00234">slave.h:234</a></div></div>
<div class="ttc" id="slave_8c_html_a6aa74f1d2d7abaa28ae2e0c19a1aa176"><div class="ttname"><a href="slave_8c.html#a6aa74f1d2d7abaa28ae2e0c19a1aa176">ec_slave_set_state</a></div><div class="ttdeci">void ec_slave_set_state(ec_slave_t *slave, ec_slave_state_t new_state)</div><div class="ttdoc">Sets the application state of a slave. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8c_source.html#l00274">slave.c:274</a></div></div>
<div class="ttc" id="structec__datagram__t_html_a1eeebb1d33d0dbf47498dd78a966977d"><div class="ttname"><a href="structec__datagram__t.html#a1eeebb1d33d0dbf47498dd78a966977d">ec_datagram_t::working_counter</a></div><div class="ttdeci">uint16_t working_counter</div><div class="ttdoc">Working counter. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00099">datagram.h:99</a></div></div>
<div class="ttc" id="sdo__request_8c_html_a4cf7dda2b74244c093448636f7584d60"><div class="ttname"><a href="sdo__request_8c.html#a4cf7dda2b74244c093448636f7584d60">ec_sdo_request_timed_out</a></div><div class="ttdeci">int ec_sdo_request_timed_out(const ec_sdo_request_t *req)</div><div class="ttdoc">Checks, if the timeout was exceeded. </div><div class="ttdef"><b>Definition:</b> <a href="sdo__request_8c_source.html#l00177">sdo_request.c:177</a></div></div>
<div class="ttc" id="fsm__master_8c_html_af44b55bff43485d6169b6009b4fc3afb"><div class="ttname"><a href="fsm__master_8c.html#af44b55bff43485d6169b6009b4fc3afb">ec_fsm_master_action_idle</a></div><div class="ttdeci">void ec_fsm_master_action_idle(ec_fsm_master_t *fsm)</div><div class="ttdoc">Master action: IDLE. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00483">fsm_master.c:483</a></div></div>
<div class="ttc" id="ethernet_8c_html_a938c671559b99ddc9f09f689457ff2bf"><div class="ttname"><a href="ethernet_8c.html#a938c671559b99ddc9f09f689457ff2bf">ec_eoe_init</a></div><div class="ttdeci">int ec_eoe_init(ec_eoe_t *eoe, ec_slave_t *slave)</div><div class="ttdoc">EoE constructor. </div><div class="ttdef"><b>Definition:</b> <a href="ethernet_8c_source.html#l00104">ethernet.c:104</a></div></div>
<div class="ttc" id="globals_8h_html_a0e9c38c7520909d649fac451046dcde0afa4a479453f36ac36204ece05aeacd82"><div class="ttname"><a href="globals_8h.html#a0e9c38c7520909d649fac451046dcde0afa4a479453f36ac36204ece05aeacd82">EC_SLAVE_STATE_ACK_ERR</a></div><div class="ttdoc">Acknowledge/Error bit (no actual state) </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00140">globals.h:140</a></div></div>
<div class="ttc" id="fsm__coe_8c_html_a64003637666ff3dabeef48b99b42255c"><div class="ttname"><a href="fsm__coe_8c.html#a64003637666ff3dabeef48b99b42255c">ec_fsm_coe_success</a></div><div class="ttdeci">int ec_fsm_coe_success(const ec_fsm_coe_t *fsm)</div><div class="ttdoc">Returns, if the state machine terminated with success. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__coe_8c_source.html#l00262">fsm_coe.c:262</a></div></div>
<div class="ttc" id="structec__device_html_ab58236227ed28e568e0de571499d5e68"><div class="ttname"><a href="structec__device.html#ab58236227ed28e568e0de571499d5e68">ec_device::link_state</a></div><div class="ttdeci">uint8_t link_state</div><div class="ttdoc">device link state </div><div class="ttdef"><b>Definition:</b> <a href="device_8h_source.html#l00088">device.h:88</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a411d3aafe085c64e7f5d8aad7b4cf231"><div class="ttname"><a href="fsm__master_8c.html#a411d3aafe085c64e7f5d8aad7b4cf231">ec_fsm_master_state_dc_write_offset</a></div><div class="ttdeci">void ec_fsm_master_state_dc_write_offset(ec_fsm_master_t *)</div><div class="ttdoc">Master state: DC WRITE OFFSET. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l01098">fsm_master.c:1098</a></div></div>
<div class="ttc" id="datagram_8h_html_ac9882419ec1404dcca75761c4d1ce720abe88d98e46c97099702211a92e1d8c9d"><div class="ttname"><a href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720abe88d98e46c97099702211a92e1d8c9d">EC_DATAGRAM_SENT</a></div><div class="ttdoc">Sent (still in the queue). </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00077">datagram.h:77</a></div></div>
<div class="ttc" id="structec__master_html_a40be6dcab1a714b076a435f58710ed15"><div class="ttname"><a href="structec__master.html#a40be6dcab1a714b076a435f58710ed15">ec_master::request_queue</a></div><div class="ttdeci">wait_queue_head_t request_queue</div><div class="ttdoc">Wait queue for external requests from user space. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00309">master.h:309</a></div></div>
<div class="ttc" id="fsm__sii_8c_html_add8c9461798f2a96a05ae57c93885890"><div class="ttname"><a href="fsm__sii_8c.html#add8c9461798f2a96a05ae57c93885890">ec_fsm_sii_init</a></div><div class="ttdeci">void ec_fsm_sii_init(ec_fsm_sii_t *fsm, ec_datagram_t *datagram)</div><div class="ttdoc">Constructor. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__sii_8c_source.html#l00074">fsm_sii.c:74</a></div></div>
<div class="ttc" id="fsm__master_8h_html"><div class="ttname"><a href="fsm__master_8h.html">fsm_master.h</a></div><div class="ttdoc">EtherCAT master state machine. </div></div>
<div class="ttc" id="structec__slave_html_ae4c26b32979bcb21cf391ca3b170d701"><div class="ttname"><a href="structec__slave.html#ae4c26b32979bcb21cf391ca3b170d701">ec_slave::station_address</a></div><div class="ttdeci">uint16_t station_address</div><div class="ttdoc">Configured station address. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00184">slave.h:184</a></div></div>
<div class="ttc" id="globals_8h_html_ab60dd3400b4ae7f326c3edb327505829"><div class="ttname"><a href="globals_8h.html#ab60dd3400b4ae7f326c3edb327505829">ec_device_names</a></div><div class="ttdeci">const char * ec_device_names[2]</div><div class="ttdoc">Device names. </div><div class="ttdef"><b>Definition:</b> <a href="module_8c_source.html#l00458">module.c:458</a></div></div>
<div class="ttc" id="structec__sii__write__request__t_html_a08c68d50c7e2fecfff3d1f54ede50b60"><div class="ttname"><a href="structec__sii__write__request__t.html#a08c68d50c7e2fecfff3d1f54ede50b60">ec_sii_write_request_t::list</a></div><div class="ttdeci">struct list_head list</div><div class="ttdoc">List head. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00054">fsm_master.h:54</a></div></div>
<div class="ttc" id="structec__sii__write__request__t_html"><div class="ttname"><a href="structec__sii__write__request__t.html">ec_sii_write_request_t</a></div><div class="ttdoc">SII write request. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00053">fsm_master.h:53</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a4b4466fd641681334322d7b6185ea041"><div class="ttname"><a href="fsm__master_8c.html#a4b4466fd641681334322d7b6185ea041">ec_fsm_master_action_next_slave_state</a></div><div class="ttdeci">void ec_fsm_master_action_next_slave_state(ec_fsm_master_t *fsm)</div><div class="ttdoc">Master action: Get state of next slave. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00541">fsm_master.c:541</a></div></div>
<div class="ttc" id="globals_8h_html_a54806e076fcb6f09b945393273530c13"><div class="ttname"><a href="globals_8h.html#a54806e076fcb6f09b945393273530c13">EC_WAIT_SDO_DICT</a></div><div class="ttdeci">#define EC_WAIT_SDO_DICT</div><div class="ttdoc">Seconds to wait before fetching SDO dictionary after slave entered PREOP state. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00063">globals.h:63</a></div></div>
<div class="ttc" id="fsm__slave__config_8c_html_a093814930df5e3d3af495e85398aa872"><div class="ttname"><a href="fsm__slave__config_8c.html#a093814930df5e3d3af495e85398aa872">ec_fsm_slave_config_init</a></div><div class="ttdeci">void ec_fsm_slave_config_init(ec_fsm_slave_config_t *fsm, ec_datagram_t *datagram, ec_fsm_change_t *fsm_change, ec_fsm_coe_t *fsm_coe, ec_fsm_soe_t *fsm_soe, ec_fsm_pdo_t *fsm_pdo)</div><div class="ttdoc">Constructor. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__slave__config_8c_source.html#l00121">fsm_slave_config.c:121</a></div></div>
<div class="ttc" id="fsm__slave__scan_8c_html_ac927c8c1c03764c0f9d86639968f3111"><div class="ttname"><a href="fsm__slave__scan_8c.html#ac927c8c1c03764c0f9d86639968f3111">ec_fsm_slave_scan_exec</a></div><div class="ttdeci">int ec_fsm_slave_scan_exec(ec_fsm_slave_scan_t *fsm)</div><div class="ttdoc">Executes the current state of the state machine. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__slave__scan_8c_source.html#l00141">fsm_slave_scan.c:141</a></div></div>
<div class="ttc" id="globals_8h_html"><div class="ttname"><a href="globals_8h.html">globals.h</a></div><div class="ttdoc">Global definitions and macros. </div></div>
<div class="ttc" id="fsm__pdo_8c_html_a2a834bb1087c6c89bcebeabd961677a3"><div class="ttname"><a href="fsm__pdo_8c.html#a2a834bb1087c6c89bcebeabd961677a3">ec_fsm_pdo_clear</a></div><div class="ttdeci">void ec_fsm_pdo_clear(ec_fsm_pdo_t *fsm)</div><div class="ttdoc">Destructor. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__pdo_8c_source.html#l00090">fsm_pdo.c:90</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a8b28c82e05cda964aaf088b49c0544b8"><div class="ttname"><a href="fsm__master_8c.html#a8b28c82e05cda964aaf088b49c0544b8">ec_fsm_master_enter_clear_addresses</a></div><div class="ttdeci">void ec_fsm_master_enter_clear_addresses(ec_fsm_master_t *)</div><div class="ttdoc">Start clearing slave addresses. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00704">fsm_master.c:704</a></div></div>
<div class="ttc" id="master_8h_html"><div class="ttname"><a href="master_8h.html">master.h</a></div><div class="ttdoc">EtherCAT master structure. </div></div>
<div class="ttc" id="fsm__master_8c_html_a488579eaa191d91cfc1fe034d4995cd2"><div class="ttname"><a href="fsm__master_8c.html#a488579eaa191d91cfc1fe034d4995cd2">ec_fsm_master_init</a></div><div class="ttdeci">void ec_fsm_master_init(ec_fsm_master_t *fsm, ec_master_t *master, ec_datagram_t *datagram)</div><div class="ttdoc">Constructor. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00076">fsm_master.c:76</a></div></div>
<div class="ttc" id="master_8h_html_a6cc0dea5aa374291f2379e844de741d0"><div class="ttname"><a href="master_8h.html#a6cc0dea5aa374291f2379e844de741d0">EC_MASTER_DBG</a></div><div class="ttdeci">#define EC_MASTER_DBG(master, level, fmt, args...)</div><div class="ttdoc">Convenience macro for printing master-specific debug messages to syslog. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00111">master.h:111</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a726e0bdb4393a1734a77a59d4ade4210"><div class="ttname"><a href="fsm__master_8c.html#a726e0bdb4393a1734a77a59d4ade4210">ec_fsm_master_action_process_sii</a></div><div class="ttdeci">int ec_fsm_master_action_process_sii(ec_fsm_master_t *fsm)</div><div class="ttdoc">Check for pending SII write requests and process one. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00391">fsm_master.c:391</a></div></div>
<div class="ttc" id="structec__master_html_a9e65179b1519a5c1e7ff229e428501d0"><div class="ttname"><a href="structec__master.html#a9e65179b1519a5c1e7ff229e428501d0">ec_master::fsm_slave</a></div><div class="ttdeci">ec_slave_t * fsm_slave</div><div class="ttdoc">Slave that is queried next for FSM exec. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00282">master.h:282</a></div></div>
<div class="ttc" id="structec__sii__write__request__t_html_a1fb11a824ca776c9725157703c64a351"><div class="ttname"><a href="structec__sii__write__request__t.html#a1fb11a824ca776c9725157703c64a351">ec_sii_write_request_t::slave</a></div><div class="ttdeci">ec_slave_t * slave</div><div class="ttdoc">EtherCAT slave. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00055">fsm_master.h:55</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a82f8ab1a2257e91c822222422f2d00c6"><div class="ttname"><a href="fsm__master_8c.html#a82f8ab1a2257e91c822222422f2d00c6">ec_fsm_master_dc_offset32</a></div><div class="ttdeci">u64 ec_fsm_master_dc_offset32(ec_fsm_master_t *fsm, u64 system_time, u64 old_offset, unsigned long jiffies_since_read)</div><div class="ttdoc">Configure 32 bit time offset. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00965">fsm_master.c:965</a></div></div>
<div class="ttc" id="slave_8c_html_a71f0aaad16f5c15460df80b86887afbb"><div class="ttname"><a href="slave_8c.html#a71f0aaad16f5c15460df80b86887afbb">ec_slave_sdo_dict_info</a></div><div class="ttdeci">void ec_slave_sdo_dict_info(const ec_slave_t *slave, unsigned int *sdo_count, unsigned int *entry_count)</div><div class="ttdoc">Counts the total number of SDOs and entries in the dictionary. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8c_source.html#l00608">slave.c:608</a></div></div>
<div class="ttc" id="structec__slave_html"><div class="ttname"><a href="structec__slave.html">ec_slave</a></div><div class="ttdoc">EtherCAT slave. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00176">slave.h:176</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a3db66b3ce0e026d06f3db18abcafc85a"><div class="ttname"><a href="fsm__master_8c.html#a3db66b3ce0e026d06f3db18abcafc85a">ec_fsm_master_action_process_sdo</a></div><div class="ttdeci">int ec_fsm_master_action_process_sdo(ec_fsm_master_t *fsm)</div><div class="ttdoc">Check for pending SDO requests and process one. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00429">fsm_master.c:429</a></div></div>
<div class="ttc" id="master_8c_html_aabba4d8b5b431401a0b851dca5387a03"><div class="ttname"><a href="master_8c.html#aabba4d8b5b431401a0b851dca5387a03">ec_master_attach_slave_configs</a></div><div class="ttdeci">void ec_master_attach_slave_configs(ec_master_t *master)</div><div class="ttdoc">Attaches the slave configurations to the slaves. </div><div class="ttdef"><b>Definition:</b> <a href="master_8c_source.html#l01751">master.c:1751</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a6f450d1021bf89f229fd39cc2aad8ea2"><div class="ttname"><a href="fsm__master_8c.html#a6f450d1021bf89f229fd39cc2aad8ea2">ec_fsm_master_state_read_state</a></div><div class="ttdeci">void ec_fsm_master_state_read_state(ec_fsm_master_t *)</div><div class="ttdoc">Master state: READ STATE. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00627">fsm_master.c:627</a></div></div>
<div class="ttc" id="datagram_8c_html_a56f873f563806b58344e8d5da6b0a53d"><div class="ttname"><a href="datagram_8c.html#a56f873f563806b58344e8d5da6b0a53d">ec_datagram_zero</a></div><div class="ttdeci">void ec_datagram_zero(ec_datagram_t *datagram)</div><div class="ttdoc">Fills the datagram payload memory with zeros. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8c_source.html#l00178">datagram.c:178</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a36ee13ebfe148e663f3c33ca6e408d1f"><div class="ttname"><a href="fsm__master_8c.html#a36ee13ebfe148e663f3c33ca6e408d1f">ec_fsm_master_state_sdo_request</a></div><div class="ttdeci">void ec_fsm_master_state_sdo_request(ec_fsm_master_t *)</div><div class="ttdoc">Master state: SDO REQUEST. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l01222">fsm_master.c:1222</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a0e4c985906d0e036c4039305621db63e"><div class="ttname"><a href="fsm__master_8c.html#a0e4c985906d0e036c4039305621db63e">ec_fsm_master_state_scan_slave</a></div><div class="ttdeci">void ec_fsm_master_state_scan_slave(ec_fsm_master_t *)</div><div class="ttdoc">Master state: SCAN SLAVE. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00817">fsm_master.c:817</a></div></div>
<div class="ttc" id="ethernet_8h_html"><div class="ttname"><a href="ethernet_8h.html">ethernet.h</a></div><div class="ttdoc">Ethernet over EtherCAT (EoE) </div></div>
<div class="ttc" id="structec__datagram__t_html_a90d55e568be4b8464e9725c105d6c4b0"><div class="ttname"><a href="structec__datagram__t.html#a90d55e568be4b8464e9725c105d6c4b0">ec_datagram_t::state</a></div><div class="ttdeci">ec_datagram_state_t state</div><div class="ttdoc">State. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00100">datagram.h:100</a></div></div>
<div class="ttc" id="structec__slave_html_a35616766fc7afbd4fc0b8a5d5a652bf7"><div class="ttname"><a href="structec__slave.html#a35616766fc7afbd4fc0b8a5d5a652bf7">ec_slave::config</a></div><div class="ttdeci">ec_slave_config_t * config</div><div class="ttdoc">Current configuration. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00190">slave.h:190</a></div></div>
<div class="ttc" id="structec__master_html_aeeac95bdfc711903f48710b31e8b78a2"><div class="ttname"><a href="structec__master.html#aeeac95bdfc711903f48710b31e8b78a2">ec_master::phase</a></div><div class="ttdeci">ec_master_phase_t phase</div><div class="ttdoc">Master phase. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00223">master.h:223</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_ga9558cb79cc4015da0a551704649d1e80"><div class="ttname"><a href="group__ApplicationInterface.html#ga9558cb79cc4015da0a551704649d1e80">EC_WRITE_U32</a></div><div class="ttdeci">#define EC_WRITE_U32(DATA, VAL)</div><div class="ttdoc">Write a 32-bit unsigned value to EtherCAT data. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l02221">ecrt.h:2221</a></div></div>
<div class="ttc" id="structec__fsm__master_html_aeac629d016ca18930554d88646b1516f"><div class="ttname"><a href="structec__fsm__master.html#aeac629d016ca18930554d88646b1516f">ec_fsm_master::fsm_sii</a></div><div class="ttdeci">ec_fsm_sii_t fsm_sii</div><div class="ttdoc">SII state machine. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00098">fsm_master.h:98</a></div></div>
<div class="ttc" id="structec__master_html_abc8bc52f09996b03c605c0c1d2e6327a"><div class="ttname"><a href="structec__master.html#abc8bc52f09996b03c605c0c1d2e6327a">ec_master::slaves</a></div><div class="ttdeci">ec_slave_t * slaves</div><div class="ttdoc">Array of slaves on the bus. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00231">master.h:231</a></div></div>
<div class="ttc" id="structec__sii__coe__details__t_html_af90ce21692e401ce0205e4e9f14a9386"><div class="ttname"><a href="structec__sii__coe__details__t.html#af90ce21692e401ce0205e4e9f14a9386">ec_sii_coe_details_t::enable_sdo_info</a></div><div class="ttdeci">uint8_t enable_sdo_info</div><div class="ttdoc">SDO information service available. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00159">globals.h:159</a></div></div>
<div class="ttc" id="fsm__sii_8h_html_ab31614ec8c650bb9ad5c8370f43113b9a37be562464a8536ed644aaf88fdd6705"><div class="ttname"><a href="fsm__sii_8h.html#ab31614ec8c650bb9ad5c8370f43113b9a37be562464a8536ed644aaf88fdd6705">EC_FSM_SII_USE_CONFIGURED_ADDRESS</a></div><div class="ttdoc">Use configured addresses. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__sii_8h_source.html#l00050">fsm_sii.h:50</a></div></div>
<div class="ttc" id="structec__fsm__master_html_aeac9947df44bf439f0e1f2b1c1b7b33f"><div class="ttname"><a href="structec__fsm__master.html#aeac9947df44bf439f0e1f2b1c1b7b33f">ec_fsm_master::fsm_slave_scan</a></div><div class="ttdeci">ec_fsm_slave_scan_t fsm_slave_scan</div><div class="ttdoc">slave state machine </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00097">fsm_master.h:97</a></div></div>
<div class="ttc" id="structec__slave_html_a94732ef500405ce3afa15f6aeef4918d"><div class="ttname"><a href="structec__slave.html#a94732ef500405ce3afa15f6aeef4918d">ec_slave::sdo_dictionary_fetched</a></div><div class="ttdeci">uint8_t sdo_dictionary_fetched</div><div class="ttdoc">Dictionary has been fetched. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00226">slave.h:226</a></div></div>
<div class="ttc" id="structec__slave__config_html_a51461cce3b38ac55be3e046c5e93a932"><div class="ttname"><a href="structec__slave__config.html#a51461cce3b38ac55be3e046c5e93a932">ec_slave_config::sdo_requests</a></div><div class="ttdeci">struct list_head sdo_requests</div><div class="ttdoc">List of SDO requests. </div><div class="ttdef"><b>Definition:</b> <a href="slave__config_8h_source.html#l00144">slave_config.h:144</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a6d48740d5f6acef41028d1328c8b6135"><div class="ttname"><a href="fsm__master_8c.html#a6d48740d5f6acef41028d1328c8b6135">ec_fsm_master_action_configure</a></div><div class="ttdeci">void ec_fsm_master_action_configure(ec_fsm_master_t *fsm)</div><div class="ttdoc">Master action: Configure. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00569">fsm_master.c:569</a></div></div>
<div class="ttc" id="structec__sii__t_html_a7740732efd267741b956b8912502d8a1"><div class="ttname"><a href="structec__sii__t.html#a7740732efd267741b956b8912502d8a1">ec_sii_t::mailbox_protocols</a></div><div class="ttdeci">uint16_t mailbox_protocols</div><div class="ttdoc">Supported mailbox protocols. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00147">slave.h:147</a></div></div>
<div class="ttc" id="structec__fsm__master_html_a4d4e15f7b94cd12a63a7450db070840b"><div class="ttname"><a href="structec__fsm__master.html#a4d4e15f7b94cd12a63a7450db070840b">ec_fsm_master::sdo_request</a></div><div class="ttdeci">ec_sdo_request_t * sdo_request</div><div class="ttdoc">SDO request to process. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00090">fsm_master.h:90</a></div></div>
<div class="ttc" id="structec__master_html_abdecf290f3f7f2af1b2a7bf0d9c7b08d"><div class="ttname"><a href="structec__master.html#abdecf290f3f7f2af1b2a7bf0d9c7b08d">ec_master::debug_level</a></div><div class="ttdeci">unsigned int debug_level</div><div class="ttdoc">Master debug level. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00286">master.h:286</a></div></div>
<div class="ttc" id="slave_8h_html_a39519c3172e4196e40fa9006fb801612"><div class="ttname"><a href="slave_8h.html#a39519c3172e4196e40fa9006fb801612">EC_SLAVE_ERR</a></div><div class="ttdeci">#define EC_SLAVE_ERR(slave, fmt, args...)</div><div class="ttdoc">Convenience macro for printing slave-specific errors to syslog. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00076">slave.h:76</a></div></div>
<div class="ttc" id="datagram_8c_html_a1f7361d097a385f3ed98ce98ba352a1c"><div class="ttname"><a href="datagram_8c.html#a1f7361d097a385f3ed98ce98ba352a1c">ec_datagram_print_wc_error</a></div><div class="ttdeci">void ec_datagram_print_wc_error(const ec_datagram_t *datagram)</div><div class="ttdoc">Evaluates the working counter of a single-cast datagram. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8c_source.html#l00602">datagram.c:602</a></div></div>
<div class="ttc" id="structec__slave_html_a8bc5c82a2467c31b4c427fe4c56cb544"><div class="ttname"><a href="structec__slave.html#a8bc5c82a2467c31b4c427fe4c56cb544">ec_slave::base_dc_range</a></div><div class="ttdeci">ec_slave_dc_range_t base_dc_range</div><div class="ttdoc">DC range. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00211">slave.h:211</a></div></div>
<div class="ttc" id="fsm__slave_8c_html_a3e9b702c8379fb8324826a220847a539"><div class="ttname"><a href="fsm__slave_8c.html#a3e9b702c8379fb8324826a220847a539">ec_fsm_slave_set_ready</a></div><div class="ttdeci">void ec_fsm_slave_set_ready(ec_fsm_slave_t *fsm)</div><div class="ttdoc">Sets the current state of the state machine to READY. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__slave_8c_source.html#l00148">fsm_slave.c:148</a></div></div>
<div class="ttc" id="fsm__change_8c_html_ab408609f93deb57cb9ad9d63a9703491"><div class="ttname"><a href="fsm__change_8c.html#ab408609f93deb57cb9ad9d63a9703491">ec_fsm_change_exec</a></div><div class="ttdeci">int ec_fsm_change_exec(ec_fsm_change_t *fsm)</div><div class="ttdoc">Executes the current state of the state machine. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__change_8c_source.html#l00124">fsm_change.c:124</a></div></div>
<div class="ttc" id="structec__slave_html_a0e5d719413436f927eba7320ee565125"><div class="ttname"><a href="structec__slave.html#a0e5d719413436f927eba7320ee565125">ec_slave::transmission_delay</a></div><div class="ttdeci">uint32_t transmission_delay</div><div class="ttdoc">DC system time transmission delay (offset from reference clock). </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00215">slave.h:215</a></div></div>
<div class="ttc" id="structec__master_html_a664524e036971936aa812b73c51dc88d"><div class="ttname"><a href="structec__master.html#a664524e036971936aa812b73c51dc88d">ec_master::slave_count</a></div><div class="ttdeci">unsigned int slave_count</div><div class="ttdoc">Number of slaves on the bus. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00232">master.h:232</a></div></div>
<div class="ttc" id="structec__master_html_a51de6aed4f6ef7b4d876083d778e7267"><div class="ttname"><a href="structec__master.html#a51de6aed4f6ef7b4d876083d778e7267">ec_master::scan_busy</a></div><div class="ttdeci">unsigned int scan_busy</div><div class="ttdoc">Current scan state. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00251">master.h:251</a></div></div>
<div class="ttc" id="globals_8h_html_ad1a2101422888687598d7e1a630c6343"><div class="ttname"><a href="globals_8h.html#ad1a2101422888687598d7e1a630c6343">ec_device_index_t</a></div><div class="ttdeci">ec_device_index_t</div><div class="ttdoc">Master devices. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00201">globals.h:201</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a22d13892f43d288406c5c08bd30bf2fd"><div class="ttname"><a href="fsm__master_8c.html#a22d13892f43d288406c5c08bd30bf2fd">ec_fsm_master_state_dc_measure_delays</a></div><div class="ttdeci">void ec_fsm_master_state_dc_measure_delays(ec_fsm_master_t *)</div><div class="ttdoc">Master state: DC MEASURE DELAYS. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00764">fsm_master.c:764</a></div></div>
<div class="ttc" id="fsm__master_8c_html_aaedaccf13386cf2fd4d210d2b0de49d2"><div class="ttname"><a href="fsm__master_8c.html#aaedaccf13386cf2fd4d210d2b0de49d2">ec_fsm_master_state_broadcast</a></div><div class="ttdeci">void ec_fsm_master_state_broadcast(ec_fsm_master_t *)</div><div class="ttdoc">Master state: BROADCAST. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00214">fsm_master.c:214</a></div></div>
<div class="ttc" id="fsm__pdo_8c_html_ac0785235fca5314b2d528ff3cb38ffc3"><div class="ttname"><a href="fsm__pdo_8c.html#ac0785235fca5314b2d528ff3cb38ffc3">ec_fsm_pdo_init</a></div><div class="ttdeci">void ec_fsm_pdo_init(ec_fsm_pdo_t *fsm, ec_fsm_coe_t *fsm_coe)</div><div class="ttdoc">Constructor. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__pdo_8c_source.html#l00074">fsm_pdo.c:74</a></div></div>
<div class="ttc" id="fsm__coe_8c_html_ad205aeb53b111862848a5d4142cc1a43"><div class="ttname"><a href="fsm__coe_8c.html#ad205aeb53b111862848a5d4142cc1a43">ec_fsm_coe_clear</a></div><div class="ttdeci">void ec_fsm_coe_clear(ec_fsm_coe_t *fsm)</div><div class="ttdoc">Destructor. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__coe_8c_source.html#l00182">fsm_coe.c:182</a></div></div>
<div class="ttc" id="structec__sii__t_html_a1f222ffbedb48380a833e94fe9a08a8b"><div class="ttname"><a href="structec__sii__t.html#a1f222ffbedb48380a833e94fe9a08a8b">ec_sii_t::alias</a></div><div class="ttdeci">uint16_t alias</div><div class="ttdoc">Configured station alias. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00134">slave.h:134</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gace219530ddd83f5f3f54d5b329b94a3d"><div class="ttname"><a href="group__ApplicationInterface.html#gace219530ddd83f5f3f54d5b329b94a3d">EC_WRITE_U16</a></div><div class="ttdeci">#define EC_WRITE_U16(DATA, VAL)</div><div class="ttdoc">Write a 16-bit unsigned value to EtherCAT data. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l02204">ecrt.h:2204</a></div></div>
<div class="ttc" id="structec__fsm__master_html_acf6f1bd6e82f2947e181ed23f9d5f6f9"><div class="ttname"><a href="structec__fsm__master.html#acf6f1bd6e82f2947e181ed23f9d5f6f9">ec_fsm_master::scan_jiffies</a></div><div class="ttdeci">unsigned long scan_jiffies</div><div class="ttdoc">beginning of slave scanning </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00077">fsm_master.h:77</a></div></div>
<div class="ttc" id="globals_8h_html_a13c6887b44e71940bf7c8bdde8075d82"><div class="ttname"><a href="globals_8h.html#a13c6887b44e71940bf7c8bdde8075d82">EC_ABS</a></div><div class="ttdeci">#define EC_ABS(X)</div><div class="ttdoc">Absolute value. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00254">globals.h:254</a></div></div>
<div class="ttc" id="globals_8h_html_ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13"><div class="ttname"><a href="globals_8h.html#ad1a2101422888687598d7e1a630c6343a6cc7c24499003f339df547ab73605f13">EC_DEVICE_MAIN</a></div><div class="ttdoc">Main device. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00202">globals.h:202</a></div></div>
<div class="ttc" id="master_8h_html_af75617c47fe87f4f60e8593d7e79dbc0"><div class="ttname"><a href="master_8h.html#af75617c47fe87f4f60e8593d7e79dbc0">EC_MASTER_WARN</a></div><div class="ttdeci">#define EC_MASTER_WARN(master, fmt, args...)</div><div class="ttdoc">Convenience macro for printing master-specific warnings to syslog. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00097">master.h:97</a></div></div>
<div class="ttc" id="structec__master_html_abca51c185472a028ee9a541f6c375d1b"><div class="ttname"><a href="structec__master.html#abca51c185472a028ee9a541f6c375d1b">ec_master::active</a></div><div class="ttdeci">unsigned int active</div><div class="ttdoc">Master has been activated. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00224">master.h:224</a></div></div>
<div class="ttc" id="structec__slave_html_ae3ca485627d212610814bf4e0130eddd"><div class="ttname"><a href="structec__slave.html#ae3ca485627d212610814bf4e0130eddd">ec_slave::master</a></div><div class="ttdeci">ec_master_t * master</div><div class="ttdoc">Master owning the slave. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00178">slave.h:178</a></div></div>
<div class="ttc" id="fsm__change_8c_html_a6d947220ad1f1869e05a59d70548dd2e"><div class="ttname"><a href="fsm__change_8c.html#a6d947220ad1f1869e05a59d70548dd2e">ec_fsm_change_clear</a></div><div class="ttdeci">void ec_fsm_change_clear(ec_fsm_change_t *fsm)</div><div class="ttdoc">Destructor. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__change_8c_source.html#l00080">fsm_change.c:80</a></div></div>
<div class="ttc" id="datagram_8c_html_a69bea0540d9be4f7aceeab708569c945"><div class="ttname"><a href="datagram_8c.html#a69bea0540d9be4f7aceeab708569c945">ec_datagram_brd</a></div><div class="ttdeci">int ec_datagram_brd(ec_datagram_t *datagram, uint16_t mem_address, size_t data_size)</div><div class="ttdoc">Initializes an EtherCAT BRD datagram. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8c_source.html#l00373">datagram.c:373</a></div></div>
<div class="ttc" id="datagram_8c_html_ad34b69b7bf678ec548bd09d3ec4027d6"><div class="ttname"><a href="datagram_8c.html#ad34b69b7bf678ec548bd09d3ec4027d6">ec_datagram_fpwr</a></div><div class="ttdeci">int ec_datagram_fpwr(ec_datagram_t *datagram, uint16_t configured_address, uint16_t mem_address, size_t data_size)</div><div class="ttdoc">Initializes an EtherCAT FPWR datagram. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8c_source.html#l00298">datagram.c:298</a></div></div>
<div class="ttc" id="structec__slave_html_a65fba9aad1f196c6c43ba7dceecc15dd"><div class="ttname"><a href="structec__slave.html#a65fba9aad1f196c6c43ba7dceecc15dd">ec_slave::has_dc_system_time</a></div><div class="ttdeci">uint8_t has_dc_system_time</div><div class="ttdoc">The slave supports the DC system time register. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00212">slave.h:212</a></div></div>
<div class="ttc" id="structec__master_html_a4a38824373201b174f0ffa3141eca8a1"><div class="ttname"><a href="structec__master.html#a4a38824373201b174f0ffa3141eca8a1">ec_master::scan_queue</a></div><div class="ttdeci">wait_queue_head_t scan_queue</div><div class="ttdoc">Queue for processes that wait for slave scanning. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00255">master.h:255</a></div></div>
<div class="ttc" id="master_8h_html_aece1fb7ea6af168ba7513c9d7b0a523a"><div class="ttname"><a href="master_8h.html#aece1fb7ea6af168ba7513c9d7b0a523a">EC_MASTER_ERR</a></div><div class="ttdeci">#define EC_MASTER_ERR(master, fmt, args...)</div><div class="ttdoc">Convenience macro for printing master-specific errors to syslog. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00085">master.h:85</a></div></div>
<div class="ttc" id="datagram_8c_html_ae9a50bd9874a22d2f62a17973c042e9b"><div class="ttname"><a href="datagram_8c.html#ae9a50bd9874a22d2f62a17973c042e9b">ec_datagram_fprd</a></div><div class="ttdeci">int ec_datagram_fprd(ec_datagram_t *datagram, uint16_t configured_address, uint16_t mem_address, size_t data_size)</div><div class="ttdoc">Initializes an EtherCAT FPRD datagram. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8c_source.html#l00273">datagram.c:273</a></div></div>
<div class="ttc" id="fsm__coe_8c_html_a2849755cb4308c3072415d9be5130445"><div class="ttname"><a href="fsm__coe_8c.html#a2849755cb4308c3072415d9be5130445">ec_fsm_coe_dictionary</a></div><div class="ttdeci">void ec_fsm_coe_dictionary(ec_fsm_coe_t *fsm, ec_slave_t *slave)</div><div class="ttdoc">Starts reading a slaves&amp;#39; SDO dictionary. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__coe_8c_source.html#l00192">fsm_coe.c:192</a></div></div>
<div class="ttc" id="structec__datagram__t_html_a9804c4ebdbd3e7ff5b55bfe3aa33bbef"><div class="ttname"><a href="structec__datagram__t.html#a9804c4ebdbd3e7ff5b55bfe3aa33bbef">ec_datagram_t::device_index</a></div><div class="ttdeci">ec_device_index_t device_index</div><div class="ttdoc">Device via which the datagram shall be / was sent. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00090">datagram.h:90</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a585646e7a108608984e8abaef1925b19"><div class="ttname"><a href="fsm__master_8c.html#a585646e7a108608984e8abaef1925b19">ec_fsm_master_idle</a></div><div class="ttdeci">int ec_fsm_master_idle(const ec_fsm_master_t *fsm)</div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00169">fsm_master.c:169</a></div></div>
<div class="ttc" id="globals_8h_html_a5cbf78c1663f1a9ba4d69b816bcd00f7a25afc86435cb41db03f0a6e95e7b986e"><div class="ttname"><a href="globals_8h.html#a5cbf78c1663f1a9ba4d69b816bcd00f7a25afc86435cb41db03f0a6e95e7b986e">EC_DC_32</a></div><div class="ttdoc">32 bit. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00176">globals.h:176</a></div></div>
<div class="ttc" id="master_8c_html_abc070614154a93395c518000cb62267d"><div class="ttname"><a href="master_8c.html#abc070614154a93395c518000cb62267d">ec_master_clear_slaves</a></div><div class="ttdeci">void ec_master_clear_slaves(ec_master_t *master)</div><div class="ttdoc">Clear all slaves. </div><div class="ttdef"><b>Definition:</b> <a href="master_8c_source.html#l00463">master.c:463</a></div></div>
<div class="ttc" id="fsm__change_8c_html_a2813e95dc9b8f066f1d88a379db9919a"><div class="ttname"><a href="fsm__change_8c.html#a2813e95dc9b8f066f1d88a379db9919a">ec_fsm_change_init</a></div><div class="ttdeci">void ec_fsm_change_init(ec_fsm_change_t *fsm, ec_datagram_t *datagram)</div><div class="ttdoc">Constructor. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__change_8c_source.html#l00065">fsm_change.c:65</a></div></div>
<div class="ttc" id="structec__eoe_html_af41c63118154c1645769f19658256df0"><div class="ttname"><a href="structec__eoe.html#af41c63118154c1645769f19658256df0">ec_eoe::list</a></div><div class="ttdeci">struct list_head list</div><div class="ttdoc">list item </div><div class="ttdef"><b>Definition:</b> <a href="ethernet_8h_source.html#l00078">ethernet.h:78</a></div></div>
<div class="ttc" id="fsm__coe_8c_html_a950c45dcefe03f03fbc7f051c57b3b3f"><div class="ttname"><a href="fsm__coe_8c.html#a950c45dcefe03f03fbc7f051c57b3b3f">ec_fsm_coe_init</a></div><div class="ttdeci">void ec_fsm_coe_init(ec_fsm_coe_t *fsm)</div><div class="ttdoc">Constructor. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__coe_8c_source.html#l00170">fsm_coe.c:170</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a334ce30106dc39dc565a258a83abaa5c"><div class="ttname"><a href="fsm__master_8c.html#a334ce30106dc39dc565a258a83abaa5c">ec_fsm_master_state_acknowledge</a></div><div class="ttdeci">void ec_fsm_master_state_acknowledge(ec_fsm_master_t *)</div><div class="ttdoc">Master state: ACKNOWLEDGE. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00682">fsm_master.c:682</a></div></div>
<div class="ttc" id="fsm__sii_8c_html_a6dbd5f2a2815c2b0852cd5272279f8c6"><div class="ttname"><a href="fsm__sii_8c.html#a6dbd5f2a2815c2b0852cd5272279f8c6">ec_fsm_sii_clear</a></div><div class="ttdeci">void ec_fsm_sii_clear(ec_fsm_sii_t *fsm)</div><div class="ttdoc">Destructor. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__sii_8c_source.html#l00088">fsm_sii.c:88</a></div></div>
<div class="ttc" id="globals_8h_html_a0e9c38c7520909d649fac451046dcde0af8bd16b734a32ab829a51f81620edfff"><div class="ttname"><a href="globals_8h.html#a0e9c38c7520909d649fac451046dcde0af8bd16b734a32ab829a51f81620edfff">EC_SLAVE_STATE_INIT</a></div><div class="ttdoc">INIT state (no mailbox communication, no IO) </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00130">globals.h:130</a></div></div>
<div class="ttc" id="structec__fsm__master_html_aa06626b21389030366d7aed5f525c6c0"><div class="ttname"><a href="structec__fsm__master.html#aa06626b21389030366d7aed5f525c6c0">ec_fsm_master::idle</a></div><div class="ttdeci">int idle</div><div class="ttdoc">state machine is in idle phase </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00076">fsm_master.h:76</a></div></div>
<div class="ttc" id="structec__master_html_ab5b094c742e650a1a691e9e4d5499185"><div class="ttname"><a href="structec__master.html#ab5b094c742e650a1a691e9e4d5499185">ec_master::scan_sem</a></div><div class="ttdeci">struct semaphore scan_sem</div><div class="ttdoc">Semaphore protecting the scan_busy variable and the allow_scan flag. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00253">master.h:253</a></div></div>
<div class="ttc" id="fsm__master_8c_html_ad88c4db14716023743578741d24ef356"><div class="ttname"><a href="fsm__master_8c.html#ad88c4db14716023743578741d24ef356">ec_fsm_master_state_start</a></div><div class="ttdeci">void ec_fsm_master_state_start(ec_fsm_master_t *)</div><div class="ttdoc">Master state: START. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00197">fsm_master.c:197</a></div></div>
<div class="ttc" id="structec__slave_html_a954d95e8464b5dcb7084463d00760291"><div class="ttname"><a href="structec__slave.html#a954d95e8464b5dcb7084463d00760291">ec_slave::effective_alias</a></div><div class="ttdeci">uint16_t effective_alias</div><div class="ttdoc">Effective alias address. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00185">slave.h:185</a></div></div>
<div class="ttc" id="master_8c_html_aba1142e8379ff8c46c773b718ccc427d"><div class="ttname"><a href="master_8c.html#aba1142e8379ff8c46c773b718ccc427d">ec_master_clear_eoe_handlers</a></div><div class="ttdeci">void ec_master_clear_eoe_handlers(ec_master_t *master)</div><div class="ttdoc">Clear and free all EoE handlers. </div><div class="ttdef"><b>Definition:</b> <a href="master_8c_source.html#l00427">master.c:427</a></div></div>
<div class="ttc" id="structec__fsm__master_html_acd8d73f9c016a18c19eb120f8d691c62"><div class="ttname"><a href="structec__fsm__master.html#acd8d73f9c016a18c19eb120f8d691c62">ec_fsm_master::fsm_slave_config</a></div><div class="ttdeci">ec_fsm_slave_config_t fsm_slave_config</div><div class="ttdoc">slave state machine </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00096">fsm_master.h:96</a></div></div>
<div class="ttc" id="fsm__sii_8c_html_a83b1d58217c9c46ee1202b6bee1cabab"><div class="ttname"><a href="fsm__sii_8c.html#a83b1d58217c9c46ee1202b6bee1cabab">ec_fsm_sii_exec</a></div><div class="ttdeci">int ec_fsm_sii_exec(ec_fsm_sii_t *fsm)</div><div class="ttdoc">Executes the SII state machine. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__sii_8c_source.html#l00137">fsm_sii.c:137</a></div></div>
<div class="ttc" id="fsm__sii_8c_html_a2408e4df539edddead44761dbe32ef45"><div class="ttname"><a href="fsm__sii_8c.html#a2408e4df539edddead44761dbe32ef45">ec_fsm_sii_success</a></div><div class="ttdeci">int ec_fsm_sii_success(ec_fsm_sii_t *fsm)</div><div class="ttdoc">Returns, if the master startup state machine terminated with success. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__sii_8c_source.html#l00152">fsm_sii.c:152</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gaa78148947379983986940d1980ac3db1"><div class="ttname"><a href="group__ApplicationInterface.html#gaa78148947379983986940d1980ac3db1">EC_READ_U16</a></div><div class="ttdeci">#define EC_READ_U16(DATA)</div><div class="ttdoc">Read a 16-bit unsigned value from EtherCAT data. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l02135">ecrt.h:2135</a></div></div>
<div class="ttc" id="master_8c_html_a6990c94548e6bae3046fce058290568a"><div class="ttname"><a href="master_8c.html#a6990c94548e6bae3046fce058290568a">ec_master_eoe_start</a></div><div class="ttdeci">void ec_master_eoe_start(ec_master_t *master)</div><div class="ttdoc">Starts Ethernet over EtherCAT processing on demand. </div><div class="ttdef"><b>Definition:</b> <a href="master_8c_source.html#l01635">master.c:1635</a></div></div>
<div class="ttc" id="datagram_8c_html_a84b0c2679038e17cfd5af69df9a68001"><div class="ttname"><a href="datagram_8c.html#a84b0c2679038e17cfd5af69df9a68001">ec_datagram_print_state</a></div><div class="ttdeci">void ec_datagram_print_state(const ec_datagram_t *datagram)</div><div class="ttdoc">Prints the state of a datagram. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8c_source.html#l00565">datagram.c:565</a></div></div>
<div class="ttc" id="mailbox_8h_html"><div class="ttname"><a href="mailbox_8h.html">mailbox.h</a></div><div class="ttdoc">Mailbox functionality. </div></div>
<div class="ttc" id="structec__fsm__master_html_af5597239477f215c744aad387d7baa6b"><div class="ttname"><a href="structec__fsm__master.html#af5597239477f215c744aad387d7baa6b">ec_fsm_master::master</a></div><div class="ttdeci">ec_master_t * master</div><div class="ttdoc">master the FSM runs on </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00069">fsm_master.h:69</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a51be12a2333f0ce6a1ecde4bed85c648"><div class="ttname"><a href="fsm__master_8c.html#a51be12a2333f0ce6a1ecde4bed85c648">ec_fsm_master_state_sdo_dictionary</a></div><div class="ttdeci">void ec_fsm_master_state_sdo_dictionary(ec_fsm_master_t *)</div><div class="ttdoc">Master state: SDO DICTIONARY. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l01187">fsm_master.c:1187</a></div></div>
<div class="ttc" id="globals_8h_html_a1de201db5fcf72a3acf152700008e083"><div class="ttname"><a href="globals_8h.html#a1de201db5fcf72a3acf152700008e083">EC_STATE_STRING_SIZE</a></div><div class="ttdeci">#define EC_STATE_STRING_SIZE</div><div class="ttdoc">Minimum size of a buffer used with ec_state_string(). </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00066">globals.h:66</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gac2186e4bce70f3ba61c76fe5d1ddd2a6"><div class="ttname"><a href="group__ApplicationInterface.html#gac2186e4bce70f3ba61c76fe5d1ddd2a6">EC_WRITE_U64</a></div><div class="ttdeci">#define EC_WRITE_U64(DATA, VAL)</div><div class="ttdoc">Write a 64-bit unsigned value to EtherCAT data. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l02238">ecrt.h:2238</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a61be059802776f90560a2b3af6bc6efa"><div class="ttname"><a href="fsm__master_8c.html#a61be059802776f90560a2b3af6bc6efa">ec_fsm_master_state_clear_addresses</a></div><div class="ttdeci">void ec_fsm_master_state_clear_addresses(ec_fsm_master_t *)</div><div class="ttdoc">Master state: CLEAR ADDRESSES. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00720">fsm_master.c:720</a></div></div>
<div class="ttc" id="fsm__slave__config_8c_html_ac57f8276c2094c03c4bff58efd775d37"><div class="ttname"><a href="fsm__slave__config_8c.html#ac57f8276c2094c03c4bff58efd775d37">ec_fsm_slave_config_exec</a></div><div class="ttdeci">int ec_fsm_slave_config_exec(ec_fsm_slave_config_t *fsm)</div><div class="ttdoc">Executes the current state of the state machine. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__slave__config_8c_source.html#l00187">fsm_slave_config.c:187</a></div></div>
<div class="ttc" id="fsm__coe_8c_html_acf977ba0f42eabf38b9e0d5eb508a568"><div class="ttname"><a href="fsm__coe_8c.html#acf977ba0f42eabf38b9e0d5eb508a568">ec_fsm_coe_exec</a></div><div class="ttdeci">int ec_fsm_coe_exec(ec_fsm_coe_t *fsm, ec_datagram_t *datagram)</div><div class="ttdoc">Executes the current state of the state machine. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__coe_8c_source.html#l00228">fsm_coe.c:228</a></div></div>
<div class="ttc" id="slave_8c_html_aaa689baba7cb590080c92bcf5a851739"><div class="ttname"><a href="slave_8c.html#aaa689baba7cb590080c92bcf5a851739">ec_slave_init</a></div><div class="ttdeci">void ec_slave_init(ec_slave_t *slave, ec_master_t *master, ec_device_index_t dev_idx, uint16_t ring_position, uint16_t station_address)</div><div class="ttdoc">Slave constructor. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8c_source.html#l00062">slave.c:62</a></div></div>
<div class="ttc" id="datagram_8h_html_ac9882419ec1404dcca75761c4d1ce720acb7d25358159e7c95e334a74b97d661c"><div class="ttname"><a href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720acb7d25358159e7c95e334a74b97d661c">EC_DATAGRAM_QUEUED</a></div><div class="ttdoc">Queued for sending. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00076">datagram.h:76</a></div></div>
<div class="ttc" id="fsm__change_8c_html_a547d125301f531e459193593442ba6e9"><div class="ttname"><a href="fsm__change_8c.html#a547d125301f531e459193593442ba6e9">ec_fsm_change_ack</a></div><div class="ttdeci">void ec_fsm_change_ack(ec_fsm_change_t *fsm, ec_slave_t *slave)</div><div class="ttdoc">Starts the change state machine to only acknowlegde a slave&amp;#39;s state. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__change_8c_source.html#l00107">fsm_change.c:107</a></div></div>
<div class="ttc" id="datagram_8h_html_ac9882419ec1404dcca75761c4d1ce720a9f9009188c7cee7d421908a8924ba5e8"><div class="ttname"><a href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a9f9009188c7cee7d421908a8924ba5e8">EC_DATAGRAM_TIMED_OUT</a></div><div class="ttdoc">Timed out (dequeued). </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00079">datagram.h:79</a></div></div>
<div class="ttc" id="structec__master_html_aafac97e86bc13e578d3ff0030c8ce7eb"><div class="ttname"><a href="structec__master.html#aafac97e86bc13e578d3ff0030c8ce7eb">ec_master::has_app_time</a></div><div class="ttdeci">u8 has_app_time</div><div class="ttdoc">Application time is valid. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00240">master.h:240</a></div></div>
<div class="ttc" id="structec__master_html_ab23c49dc46246de0e9d0b6247d4773fc"><div class="ttname"><a href="structec__master.html#ab23c49dc46246de0e9d0b6247d4773fc">ec_master::config_queue</a></div><div class="ttdeci">wait_queue_head_t config_queue</div><div class="ttdoc">Queue for processes that wait for slave configuration. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00261">master.h:261</a></div></div>
<div class="ttc" id="structec__fsm__master_html_a6dea4cfd065a817b358441748378bd14"><div class="ttname"><a href="structec__fsm__master.html#a6dea4cfd065a817b358441748378bd14">ec_fsm_master::retries</a></div><div class="ttdeci">unsigned int retries</div><div class="ttdoc">retries on datagram timeout. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00071">fsm_master.h:71</a></div></div>
<div class="ttc" id="fsm__slave__config_8c_html_ac2b66c1eec055bdf97dfe28b1867829a"><div class="ttname"><a href="fsm__slave__config_8c.html#ac2b66c1eec055bdf97dfe28b1867829a">ec_fsm_slave_config_clear</a></div><div class="ttdeci">void ec_fsm_slave_config_clear(ec_fsm_slave_config_t *fsm)</div><div class="ttdoc">Destructor. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__slave__config_8c_source.html#l00144">fsm_slave_config.c:144</a></div></div>
<div class="ttc" id="structec__master_html_a499bcb3d75277ce4415f6df3de21b7d0"><div class="ttname"><a href="structec__master.html#a499bcb3d75277ce4415f6df3de21b7d0">ec_master::app_time</a></div><div class="ttdeci">u64 app_time</div><div class="ttdoc">Time of the last ecrt_master_sync() call. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00238">master.h:238</a></div></div>
<div class="ttc" id="structec__slave_html_af177795f6287be576f617772d18e3dee"><div class="ttname"><a href="structec__slave.html#af177795f6287be576f617772d18e3dee">ec_slave::jiffies_preop</a></div><div class="ttdeci">unsigned long jiffies_preop</div><div class="ttdoc">Time, the slave went to PREOP. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00227">slave.h:227</a></div></div>
<div class="ttc" id="fsm__soe_8c_html_a22bcbd5d8832e375e3cb5ce0b960da5d"><div class="ttname"><a href="fsm__soe_8c.html#a22bcbd5d8832e375e3cb5ce0b960da5d">ec_fsm_soe_init</a></div><div class="ttdeci">void ec_fsm_soe_init(ec_fsm_soe_t *fsm)</div><div class="ttdoc">Constructor. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__soe_8c_source.html#l00107">fsm_soe.c:107</a></div></div>
<div class="ttc" id="structec__slave_html_a2b02f5e40a79f9b6213dde898a10b873"><div class="ttname"><a href="structec__slave.html#a2b02f5e40a79f9b6213dde898a10b873">ec_slave::base_dc_supported</a></div><div class="ttdeci">uint8_t base_dc_supported</div><div class="ttdoc">Distributed clocks are supported. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00210">slave.h:210</a></div></div>
<div class="ttc" id="fsm__soe_8c_html_a422dd4f9c47393097303ca25a7d17dbf"><div class="ttname"><a href="fsm__soe_8c.html#a422dd4f9c47393097303ca25a7d17dbf">ec_fsm_soe_clear</a></div><div class="ttdeci">void ec_fsm_soe_clear(ec_fsm_soe_t *fsm)</div><div class="ttdoc">Destructor. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__soe_8c_source.html#l00120">fsm_soe.c:120</a></div></div>
<div class="ttc" id="fsm__slave__scan_8c_html_a83f6387b6036e27b4ac97a992ec17367"><div class="ttname"><a href="fsm__slave__scan_8c.html#a83f6387b6036e27b4ac97a992ec17367">ec_fsm_slave_scan_start</a></div><div class="ttdeci">void ec_fsm_slave_scan_start(ec_fsm_slave_scan_t *fsm, ec_slave_t *slave)</div><div class="ttdoc">Start slave scan state machine. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__slave__scan_8c_source.html#l00111">fsm_slave_scan.c:111</a></div></div>
<div class="ttc" id="fsm__master_8c_html_ab45ec9b9296a9d89c5c69bfd1a131f22"><div class="ttname"><a href="fsm__master_8c.html#ab45ec9b9296a9d89c5c69bfd1a131f22">ec_fsm_master_state_write_sii</a></div><div class="ttdeci">void ec_fsm_master_state_write_sii(ec_fsm_master_t *)</div><div class="ttdoc">Master state: WRITE SII. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l01133">fsm_master.c:1133</a></div></div>
<div class="ttc" id="structec__datagram__t_html_ae7471d08444f2bc780532e9268859296"><div class="ttname"><a href="structec__datagram__t.html#ae7471d08444f2bc780532e9268859296">ec_datagram_t::data</a></div><div class="ttdeci">uint8_t * data</div><div class="ttdoc">Datagram payload. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00094">datagram.h:94</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gabfd606064b98475fc6cbe52aea6b5133"><div class="ttname"><a href="group__ApplicationInterface.html#gabfd606064b98475fc6cbe52aea6b5133">EC_READ_U8</a></div><div class="ttdeci">#define EC_READ_U8(DATA)</div><div class="ttdoc">Read an 8-bit unsigned value from EtherCAT data. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l02119">ecrt.h:2119</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a00fbd64d7585868b5b505a591cc1b508"><div class="ttname"><a href="fsm__master_8c.html#a00fbd64d7585868b5b505a591cc1b508">ec_fsm_master_exec</a></div><div class="ttdeci">int ec_fsm_master_exec(ec_fsm_master_t *fsm)</div><div class="ttdoc">Executes the current state of the state machine. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00150">fsm_master.c:150</a></div></div>
<div class="ttc" id="fsm__slave__config_8c_html_a1d6f6bb1032bf3687e6be6b71a66a008"><div class="ttname"><a href="fsm__slave__config_8c.html#a1d6f6bb1032bf3687e6be6b71a66a008">ec_fsm_slave_config_success</a></div><div class="ttdeci">int ec_fsm_slave_config_success(const ec_fsm_slave_config_t *fsm)</div><div class="ttdef"><b>Definition:</b> <a href="fsm__slave__config_8c_source.html#l00206">fsm_slave_config.c:206</a></div></div>
<div class="ttc" id="fsm__slave__scan_8c_html_abe0acf4f2239f98a2c64140d8239dbfe"><div class="ttname"><a href="fsm__slave__scan_8c.html#abe0acf4f2239f98a2c64140d8239dbfe">ec_fsm_slave_scan_clear</a></div><div class="ttdeci">void ec_fsm_slave_scan_clear(ec_fsm_slave_scan_t *fsm)</div><div class="ttdoc">Destructor. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__slave__scan_8c_source.html#l00099">fsm_slave_scan.c:99</a></div></div>
<div class="ttc" id="slave__config_8h_html"><div class="ttname"><a href="slave__config_8h.html">slave_config.h</a></div><div class="ttdoc">EtherCAT slave configuration structure. </div></div>
<div class="ttc" id="structec__slave_html_adc17b41384e235c98b39f4ac49319d68"><div class="ttname"><a href="structec__slave.html#adc17b41384e235c98b39f4ac49319d68">ec_slave::device_index</a></div><div class="ttdeci">ec_device_index_t device_index</div><div class="ttdoc">Index of device the slave responds on. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00179">slave.h:179</a></div></div>
<div class="ttc" id="fsm__coe_8c_html_a6b624db9f166f9b6957abf98de1825e4"><div class="ttname"><a href="fsm__coe_8c.html#a6b624db9f166f9b6957abf98de1825e4">ec_fsm_coe_transfer</a></div><div class="ttdeci">void ec_fsm_coe_transfer(ec_fsm_coe_t *fsm, ec_slave_t *slave, ec_sdo_request_t *request)</div><div class="ttdoc">Starts to transfer an SDO to/from a slave. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__coe_8c_source.html#l00205">fsm_coe.c:205</a></div></div>
<div class="ttc" id="structec__fsm__master_html_aaa3d10bbf5af6278cec37fcd7b771372"><div class="ttname"><a href="structec__fsm__master.html#aaa3d10bbf5af6278cec37fcd7b771372">ec_fsm_master::slave</a></div><div class="ttdeci">ec_slave_t * slave</div><div class="ttdoc">current slave </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00087">fsm_master.h:87</a></div></div>
<div class="ttc" id="structec__fsm__master_html_a64f30f383522a78b12151f803f39c552"><div class="ttname"><a href="structec__fsm__master.html#a64f30f383522a78b12151f803f39c552">ec_fsm_master::fsm_change</a></div><div class="ttdeci">ec_fsm_change_t fsm_change</div><div class="ttdoc">State change state machine. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00095">fsm_master.h:95</a></div></div>
<div class="ttc" id="datagram_8h_html_ac9882419ec1404dcca75761c4d1ce720a95630d1e98f6217bf0392b4295c5bc6a"><div class="ttname"><a href="datagram_8h.html#ac9882419ec1404dcca75761c4d1ce720a95630d1e98f6217bf0392b4295c5bc6a">EC_DATAGRAM_RECEIVED</a></div><div class="ttdoc">Received (dequeued). </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8h_source.html#l00078">datagram.h:78</a></div></div>
<div class="ttc" id="structec__eoe_html"><div class="ttname"><a href="structec__eoe.html">ec_eoe</a></div><div class="ttdoc">Ethernet over EtherCAT (EoE) handler. </div><div class="ttdef"><b>Definition:</b> <a href="ethernet_8h_source.html#l00076">ethernet.h:76</a></div></div>
<div class="ttc" id="structec__fsm__master_html_ad9050cec0823e4e0f4ac34effddd8d21"><div class="ttname"><a href="structec__fsm__master.html#ad9050cec0823e4e0f4ac34effddd8d21">ec_fsm_master::sii_index</a></div><div class="ttdeci">off_t sii_index</div><div class="ttdoc">index to SII write request data </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00089">fsm_master.h:89</a></div></div>
<div class="ttc" id="master_8h_html_a306a2bcfad973302ae507c9c6978b816"><div class="ttname"><a href="master_8h.html#a306a2bcfad973302ae507c9c6978b816">EC_MASTER_INFO</a></div><div class="ttdeci">#define EC_MASTER_INFO(master, fmt, args...)</div><div class="ttdoc">Convenience macro for printing master-specific information to syslog. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00073">master.h:73</a></div></div>
<div class="ttc" id="structec__slave_html_aef33c89d3974546f5aed153b379d0d24"><div class="ttname"><a href="structec__slave.html#aef33c89d3974546f5aed153b379d0d24">ec_slave::error_flag</a></div><div class="ttdeci">unsigned int error_flag</div><div class="ttdoc">Stop processing after an error. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00193">slave.h:193</a></div></div>
<div class="ttc" id="structec__master_html_ad505951b836d6c8a92549be0a8506aa0"><div class="ttname"><a href="structec__master.html#ad505951b836d6c8a92549be0a8506aa0">ec_master::config_changed</a></div><div class="ttdeci">unsigned int config_changed</div><div class="ttdoc">The configuration changed. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00225">master.h:225</a></div></div>
<div class="ttc" id="structec__master_html"><div class="ttname"><a href="structec__master.html">ec_master</a></div><div class="ttdoc">EtherCAT master. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00194">master.h:194</a></div></div>
<div class="ttc" id="structec__slave_html_af81c1abd2ac2b8a5a5bfbbfe7d79ce70"><div class="ttname"><a href="structec__slave.html#af81c1abd2ac2b8a5a5bfbbfe7d79ce70">ec_slave::requested_state</a></div><div class="ttdeci">ec_slave_state_t requested_state</div><div class="ttdoc">Requested application state. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00191">slave.h:191</a></div></div>
<div class="ttc" id="structec__fsm__master_html_ab57f14b0c615bae6428ff89ef2cb7ef0"><div class="ttname"><a href="structec__fsm__master.html#ab57f14b0c615bae6428ff89ef2cb7ef0">ec_fsm_master::dev_idx</a></div><div class="ttdeci">ec_device_index_t dev_idx</div><div class="ttdoc">Current device index (for scanning etc.). </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00074">fsm_master.h:74</a></div></div>
<div class="ttc" id="group__ApplicationInterface_html_gab91748e9aa6003a8f814169c90e90182"><div class="ttname"><a href="group__ApplicationInterface.html#gab91748e9aa6003a8f814169c90e90182">EC_READ_U64</a></div><div class="ttdeci">#define EC_READ_U64(DATA)</div><div class="ttdoc">Read a 64-bit unsigned value from EtherCAT data. </div><div class="ttdef"><b>Definition:</b> <a href="ecrt_8h_source.html#l02167">ecrt.h:2167</a></div></div>
<div class="ttc" id="structec__master_html_af339cc3b68bceb8ce25b02f4d8b5891b"><div class="ttname"><a href="structec__master.html#af339cc3b68bceb8ce25b02f4d8b5891b">ec_master::devices</a></div><div class="ttdeci">ec_device_t devices[EC_MAX_NUM_DEVICES]</div><div class="ttdoc">EtherCAT devices. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00211">master.h:211</a></div></div>
<div class="ttc" id="structec__master_html_a89d9f24a4ffd7e41597449038bb39edc"><div class="ttname"><a href="structec__master.html#a89d9f24a4ffd7e41597449038bb39edc">ec_master::config_busy</a></div><div class="ttdeci">unsigned int config_busy</div><div class="ttdoc">State of slave configuration. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00258">master.h:258</a></div></div>
<div class="ttc" id="structec__sii__write__request__t_html_a8a435488d56415ece3c1c531bf9712bf"><div class="ttname"><a href="structec__sii__write__request__t.html#a8a435488d56415ece3c1c531bf9712bf">ec_sii_write_request_t::words</a></div><div class="ttdeci">const uint16_t * words</div><div class="ttdoc">Pointer to the data words. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00058">fsm_master.h:58</a></div></div>
<div class="ttc" id="fsm__master_8c_html_ad6cb9c34903756062ea8bb72469e9cee"><div class="ttname"><a href="fsm__master_8c.html#ad6cb9c34903756062ea8bb72469e9cee">ec_fsm_master_clear</a></div><div class="ttdeci">void ec_fsm_master_clear(ec_fsm_master_t *fsm)</div><div class="ttdoc">Destructor. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00103">fsm_master.c:103</a></div></div>
<div class="ttc" id="fsm__foe_8h_html"><div class="ttname"><a href="fsm__foe_8h.html">fsm_foe.h</a></div><div class="ttdoc">EtherCAT FoE state machines. </div></div>
<div class="ttc" id="globals_8h_html_a0e9c38c7520909d649fac451046dcde0ae9edba07c48fe21c2e3ee549f98a0f59"><div class="ttname"><a href="globals_8h.html#a0e9c38c7520909d649fac451046dcde0ae9edba07c48fe21c2e3ee549f98a0f59">EC_SLAVE_STATE_UNKNOWN</a></div><div class="ttdoc">unknown state </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00128">globals.h:128</a></div></div>
<div class="ttc" id="fsm__master_8c_html_a66d11aeef350f72a207d329c9e617d1b"><div class="ttname"><a href="fsm__master_8c.html#a66d11aeef350f72a207d329c9e617d1b">ec_fsm_master_enter_write_system_times</a></div><div class="ttdeci">void ec_fsm_master_enter_write_system_times(ec_fsm_master_t *)</div><div class="ttdoc">Start writing DC system times. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l00917">fsm_master.c:917</a></div></div>
<div class="ttc" id="master_8c_html_ac6bc3661b0ddb2397967861e7b260143"><div class="ttname"><a href="master_8c.html#ac6bc3661b0ddb2397967861e7b260143">ec_master_eoe_stop</a></div><div class="ttdeci">void ec_master_eoe_stop(ec_master_t *master)</div><div class="ttdoc">Stops the Ethernet over EtherCAT processing. </div><div class="ttdef"><b>Definition:</b> <a href="master_8c_source.html#l01672">master.c:1672</a></div></div>
<div class="ttc" id="structec__fsm__master_html_a6b0de3d8e619c6937679b6e746dd3c1f"><div class="ttname"><a href="structec__fsm__master.html#a6b0de3d8e619c6937679b6e746dd3c1f">ec_fsm_master::link_state</a></div><div class="ttdeci">uint8_t link_state[EC_MAX_NUM_DEVICES]</div><div class="ttdoc">Last link state for every device. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00078">fsm_master.h:78</a></div></div>
<div class="ttc" id="structec__fsm__master_html_a2bc8d2dd67be1dbddac6c20190e3632c"><div class="ttname"><a href="structec__fsm__master.html#a2bc8d2dd67be1dbddac6c20190e3632c">ec_fsm_master::fsm_coe</a></div><div class="ttdeci">ec_fsm_coe_t fsm_coe</div><div class="ttdoc">CoE state machine. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8h_source.html#l00092">fsm_master.h:92</a></div></div>
<div class="ttc" id="fsm__master_8c_html_ad625d5b77974efd8b81ad28cebc76ca9"><div class="ttname"><a href="fsm__master_8c.html#ad625d5b77974efd8b81ad28cebc76ca9">ec_fsm_master_state_dc_read_offset</a></div><div class="ttdeci">void ec_fsm_master_state_dc_read_offset(ec_fsm_master_t *)</div><div class="ttdoc">Master state: DC READ OFFSET. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__master_8c_source.html#l01045">fsm_master.c:1045</a></div></div>
<div class="ttc" id="structec__slave_html_a0baba2f1593708191871119e3570655f"><div class="ttname"><a href="structec__slave.html#a0baba2f1593708191871119e3570655f">ec_slave::force_config</a></div><div class="ttdeci">unsigned int force_config</div><div class="ttdoc">Force (re-)configuration. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00194">slave.h:194</a></div></div>
<div class="ttc" id="fsm__change_8c_html_a07f6b7b3e079c69fcc052f7fcd4354ce"><div class="ttname"><a href="fsm__change_8c.html#a07f6b7b3e079c69fcc052f7fcd4354ce">ec_fsm_change_success</a></div><div class="ttdeci">int ec_fsm_change_success(ec_fsm_change_t *fsm)</div><div class="ttdoc">Returns, if the state machine terminated with success. </div><div class="ttdef"><b>Definition:</b> <a href="fsm__change_8c_source.html#l00139">fsm_change.c:139</a></div></div>
<div class="ttc" id="structec__sii__t_html_ac9a082bcb14f1d40aa7a2ee278a4a912"><div class="ttname"><a href="structec__sii__t.html#ac9a082bcb14f1d40aa7a2ee278a4a912">ec_sii_t::has_general</a></div><div class="ttdeci">unsigned int has_general</div><div class="ttdoc">General category present. </div><div class="ttdef"><b>Definition:</b> <a href="slave_8h_source.html#l00154">slave.h:154</a></div></div>
<div class="ttc" id="datagram_8c_html_a75d99cd0fb3ed945361b4068c934636f"><div class="ttname"><a href="datagram_8c.html#a75d99cd0fb3ed945361b4068c934636f">ec_datagram_bwr</a></div><div class="ttdeci">int ec_datagram_bwr(ec_datagram_t *datagram, uint16_t mem_address, size_t data_size)</div><div class="ttdoc">Initializes an EtherCAT BWR datagram. </div><div class="ttdef"><b>Definition:</b> <a href="datagram_8c_source.html#l00393">datagram.c:393</a></div></div>
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